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Recent questions tagged goclasses2024-mockgate-11

3 votes

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1

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 1
In an Ing sequence, the first term is a positive integer, and each term after the first is determined in the following way: if a term, $x$, is odd, the next term is $x+3$, and if a term, $x$, is even, the next term is $x+4$. ... $7,$ what is the fifth term in the sequence? $20$ $21$ $22$ $23$

GO Classes asked in Quantitative Aptitude Jan 13

718 views

3 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 2
In a magic square, the numbers in each row, the numbers in each column, and the numbers on each diagonal have the same sum. In the magic square shown, the value of $x$ is _________. $\begin{array}{|l|l|l|} \hline 2.3 & & \\ \hline 3.6 & 3 & 2.4 \\ \hline & x & \\ \hline \end{array}$ $3.6$ $3.1$ $2.9$ $2.2$

GO Classes asked in Analytical Aptitude Jan 13

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1 vote

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 3
Train $1$ is travelling from Amville to Batton at a constant speed. Train $2$ is travelling from Batton to Amville at a constant speed. The distance from Batton to Amville is $810 \mathrm{~km}$. Train $2$ travels $2/3$ of the distance to Amville ... $30 \mathrm{~km} / \mathrm{h}$ $80 \mathrm{~km} / \mathrm{h}$

GO Classes asked in Quantitative Aptitude Jan 13

383 views

1 vote

2 answers

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 4
Fill in the blanks with the most appropriate words. A plane arrived ______ the airport _______. in/late at/lately at/late in/lately

GO Classes asked in Verbal Aptitude Jan 13

369 views

1 vote

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 5
Emily sets up a lemonade stand. She has one-time set-up costs of $\$ 12.00$ and after that, each cup of lemonade costs her $\$ 0.15$ to make. She sells each cup of lemonade for $\$ 0.75$. What is the number of cups that she must sell to break even (that is, to have a profit of $\$ 0)?$ $10$ $15$ $20$ $25$

GO Classes asked in Quantitative Aptitude Jan 13

372 views

1 vote

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 6
He is so lazy that he ______ always extends help to others to complete their work. dislikes to postpone the work that he understands to do. can seldom complete his work on time. can’t delay the schedule of completing the work.

GO Classes asked in Verbal Aptitude Jan 13

291 views

11 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 7
A positive integer is divisible by $3$ exactly when the sum of its digits is divisible by $3.$ A positive integer is divisible by $4$ exactly when the positive integer formed by its last two digits is divisible by $4.$ The five-digit positive ... of non-zero digits $\text{A}$ and $\text{B}$ that are possible - $5$ $10$ $12$ $14$

GO Classes asked in Quantitative Aptitude Jan 13

537 views

2 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 8
The instruction $A \leq B$ changes a picture of boxes and arrows in the following way: The arrow which points out of the box labeled $\mathrm{A}$ is removed. Then, a new arrow out of the box labeled $A$ is added. This new arrow points to the same box as the ... $Z \leq Y, X \leq Z, Y \leq H$ $Z \leq X, X \leq Y, Y \leq H$

GO Classes asked in Analytical Aptitude Jan 13

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4 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 9
If $a, b$, and $c$ are real numbers, which of the following are necessarily true? If $a<b$ and $a b \neq 0$, then $\frac{1}{a}>\frac{1}{b}$ If $a<b$, then $a c<b c$ for all $c$ If $a<b$, then $a+c<b+c$ for all $c$. If $a<b$. then $-a>-b$ I only I and III only III and IV only I, III, and IV only

GO Classes asked in Quantitative Aptitude Jan 13

473 views

6 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 10
Let $n$ be any positive integer and $1 \leq x_1<x_2<\ldots<x_{n+1} \leq 2 n$, where each $x_i$ is an integer Which of the following must be true? There is an $x_i$ that is the square of an integer. There is an $i$ such that $x_{i+1}=x_i+1$. There is an $x_i$ that is prime I only II only I and II I and III

GO Classes asked in Quantitative Aptitude Jan 13

641 views

3 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 11
The figure above shows an undirected graph with six vertices. Enough edges are to be deleted from the graph in order to leave a spanning tree, which is a connected subgraph having the same six vertices and no cycles. How many edges must be deleted?

GO Classes asked in Graph Theory Jan 13

417 views

8 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 12
Let $A-B$ denote $\{x \in A: x \notin B\}$. If $(A-B) \cup B=A$, which of the following must be true? $B$ is empty $A \subseteq B$ $B \subseteq A$ $(B-A) \cup A=B$

GO Classes asked in Set Theory & Algebra Jan 13

630 views

3 votes

0 answers

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 13
Given the portion of an ER diagram shown above (with a thickened arrow from $R$ to $A),$ which of the following statements are true? $R$ connects each entity in $A$ to at least one entity in $B$ $R$ connects each entity in $A$ to at ... in $B$ to at most one entity in $A$ only I and II only II and III only I and IV only III and IV

GO Classes asked in Databases Jan 13

608 views

3 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 14
Which kind of data dependence can cause data hazards in a single-core, pipelined, in-order processor? (Mark all that apply.) read-after-write dependence write-after-read dependence write-after-write dependence read-after-read dependence

GO Classes asked in CO and Architecture Jan 13

563 views

7 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 15
An MIPS pipeline has five stages, with a clock cycle of $200 \mathrm{ps}$. Suppose that this MIPS pipeline is redesigned to have four stages, with a clock cycle of $250 \mathrm{ps}$. Assuming an infinite sequence of instructions, what speedup will this new design achieve when compared to the five-stage pipeline?

GO Classes asked in CO and Architecture Jan 13

550 views

3 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 16
Which one of the following options is CORRECT for the given logic circuit? $P=1, Q=1 ; X=0$ $P=1, Q=0 ; X=1$ $P=0, Q=1 ; X=0$ $P=0, Q=0 ; X=1$

GO Classes asked in Digital Logic Jan 13

356 views

4 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 17
Consider the bit pattern $10110110.$ Interpret this bit pattern as a $8$-bit $2$'s complement number. What is the largest magnitude negative number that can be added to this value without causing $8$-bit $2$'s complement overflow? (Write your answer in decimal, only the magnitude, not the sign)

GO Classes asked in Digital Logic Jan 13

538 views

5 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 18
If $F$ is a function such that, for all positive integers $x$ and $y, F(x, 1)=x+1, F(1, y)=2 y$, and $F(x+1, y+1)=F(F(x, y+1), y)$, then $F(2,3)=$

GO Classes asked in Set Theory & Algebra Jan 13

493 views

4 votes

2 answers

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 19
Consider three concurrently executing threads in the same process using two semaphores $\text{s}1$ and $\text{s2}.$ Assume $\text{s1}$ has been initialized to $1$, while $\text{s2}$ has been initialized to $0.$ ... ); /* thread C */ P(s1); x = x+3; V(s2); V(s1); $6$ $12$ $18$ $36$

GO Classes asked in Operating System Jan 13

530 views

9 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 20
Suppose that pages are $512 \mathrm{~B}$ and each page table entry is $4$ bytes. Assume that somehow the virtual and physical address spaces were both $4$ ... PTE we would look at? $\textsf{0x10000000}$ $\textsf{0x10000001}$ $\textsf{0x10000004}$ $\textsf{0x10000345}$

GO Classes asked in Operating System Jan 13

613 views

4 votes

2 answers

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 21
Consider the following two blocks of code, found in separate files: /* main.c */ int main() { int i=0; foo(); return 0; } /* foo.c */ int i=1; void foo() { printf( %d , i); } What will happen when you attempt to ... ? It will fail to compile. It will fail to link. It will print " $0$ ". It will print " $1$ ".

GO Classes asked in Programming in C Jan 13

916 views

1 vote

1 answer

22

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 22
What will the following print: int a, b, c, *d; a = 0; b = 1 ; c = 2 ; d = & a; (*d) += b+c; d = & b; (*d) += a+b+c ; printf("a= %i b=%i\n", a, b); $a=0, b=3$ $a=3, b=3$ $a=3, b=4$ $a=3, b=7$

GO Classes asked in Programming in C Jan 13

396 views

6 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 23
What will be the output on the execution of the following code segment? main() { unsigned num1=-1; signed num2=1; if(num1 < num2) printf("less"); else if(num1>num2) printf("greater"); else if(num1==num2) printf("equal"); } greater less equal error

GO Classes asked in Programming in C Jan 13

488 views

3 votes

1 answer

24

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 24
Here is an array of ten integers$: 5389170264$ Suppose we run MergeSort on this array. What is the number in the $7$th position of the partially sorted array after the outermost two recursive calls have completed (i.e., just before the very last Merge ... for example, the input array has a $0$ in its $7$th position.) $3$ $1$ $2$ $4$

GO Classes asked in Algorithms Jan 13

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2 votes

0 answers

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 25
A linear-probing hash table of length $10$ uses the hash function $h(x)=x \bmod 10$ ... that apply. $34,42,23,52,33,46$ $46,34,42,23,52,33$ $42,46,33,23,34,52$ $42,23,34,52,46,33$

GO Classes asked in Algorithms Jan 13

350 views

3 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 26
A lexical analyzer uses the following patterns to recognize four tokens $\textsf{T1, T2, T3},$ and $\textsf{T4}$ over the alphabet $ \{a,b,c\}.$ Rule1: aa*b*c* { print ( T1 ); } Rule2: c { print ( T2 ); ... never be used? Note that the analyzer outputs the token that matches the longest possible prefix. Rule$1$ Rule$2$ Rule$3$ Rule$4$

GO Classes asked in Compiler Design Jan 13

599 views

3 votes

1 answer

27

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 27
Suppose there is a handle on the top of the stack at some point in time while performing $\text{LR(k)}$ parsing. In this context, a cetrain $\text{LR(k)}$ parsers may exhibit uncertainty in ... The parser may perform reduction without generating any conflict. The parser may execute a shift operation without generating any conflict.

GO Classes asked in Compiler Design Jan 13

501 views

3 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 28
Suppose that $X$ and $Y$ are independent random variables such that each is equal to $0$ with probability $.5$ and $1$ with probability $.5.$ Find $P(X+Y \leq 1)?$ (Answer up to $2$ decimals)

GO Classes asked in Probability Jan 13

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4 votes

1 answer

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 29
You have three coins in your pocket, two fair ones but the third biased with the probability of heads $p$ and tails $1-p$. One coin selected at random drops to the floor, landing heads up. How likely is it that it is one of the fair coins? $1 / \mathrm{p}$ $1 /(1+p)$ $p /(1+p)$ $(1+p) / p$

GO Classes asked in Probability Jan 13

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4 votes

0 answers

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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 30
Let $A$ be a matrix defined as $A=u v^T$, where $u$ and $v$ are column vectors of dimension $3 \times 1$. The resulting matrix $A$ will be of dimension $3 \times 3$. What are the maximum number of nonzero eigenvalues possible for the matrix $A?$

GO Classes asked in Linear Algebra Jan 13

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Recent questions tagged goclasses2024-mockgate-11