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Recent questions tagged tbb-mockgate-2

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1

Test by Bikram | Mock GATE | Test 2 | Question: 65
In $1991$ ... beginning of the use of the pesticide has been too short to allow some of the predicted effects to occur.

Bikram asked in GATE Jan 24, 2017

by Bikram

426 views

4 votes

2 answers

2

Test by Bikram | Mock GATE | Test 2 | Question: 64
The value of the expression $1 - 6 + 2 - 7 + 3 - 8 +$……… to $100$ terms is __________.

Bikram asked in GATE Jan 24, 2017

by Bikram

478 views

2 votes

2 answers

3

Test by Bikram | Mock GATE | Test 2 | Question: 63
Choose a pair that has most similar relationship to the given pair : Bird : Eagle Reptile : Creeper Disease : Plague Vitamin : Iodine Page : Break

Bikram asked in GATE Jan 24, 2017

by Bikram

355 views

6 votes

1 answer

4

Test by Bikram | Mock GATE | Test 2 | Question: 62
An apple vendor sells half the number of existing apples plus $1$ to the first customer, sells $1/3$^{rd}$of the remaining apples plus $1$ to the second customer and $1/5$^{th}$ of the remaining apples plus $1$ to the third ... he has $7$ apples left. If each apple costs $Rs.12$, then the amount of money he collected while selling apples is _______

Bikram asked in GATE Jan 24, 2017

by Bikram

620 views

3 votes

1 answer

5

Test by Bikram | Mock GATE | Test 2 | Question: 61
Choose the sentence that is grammatically correct : The serving bowl or the plates go on that shelf. The serving bowls or the plate go on that shelf. The serving bowl or the plate go on that shelf. The serving bowls or the plates goes on that shelf.

Bikram asked in GATE Jan 24, 2017

by Bikram

470 views

5 votes

2 answers

6

Test by Bikram | Mock GATE | Test 2 | Question: 60
$HCF$ of two numbers is $23$ and other two factors of their $LCM$ are $13 $&$ 14$. The largest of two numbers is _________

Bikram asked in GATE Jan 24, 2017

by Bikram

835 views

3 votes

1 answer

7

Test by Bikram | Mock GATE | Test 2 | Question: 59
Select the best alternative for the underlined part: Currently $93,250,000$ billion barrels per year, $\underline{\text{world consumption of oil is rising at a rate of}}$ $4.5$ percent annually. World consumption of oil is rising at a ... world's oil is being consumed at the increasing rate of The rise in the rate of the world's oil consumption is

Bikram asked in Verbal Aptitude Jan 24, 2017

by Bikram

531 views

2 votes

1 answer

8

Test by Bikram | Mock GATE | Test 2 | Question: 58
Fill in the blanks with appropriate words: My son is getting ______ his studies quite well. Over At On Round

Bikram asked in GATE Jan 24, 2017

by Bikram

354 views

1 vote

1 answer

9

Test by Bikram | Mock GATE | Test 2 | Question: 57
Choose the appropriate antonym for the given words given below: Sublimity: Erosion Contemptibility Insistency Nobility

Bikram asked in GATE Jan 24, 2017

by Bikram

371 views

1 vote

2 answers

10

Test by Bikram | Mock GATE | Test 2 | Question: 56
Choose the odd one out: $ab$ $ab$ $ab$ $pp$ $bb$ $qq$ $abc$ $cba$ $ba$ $ba$ $ba$

Bikram asked in GATE Jan 24, 2017

by Bikram

877 views

1 vote

2 answers

11

Test by Bikram | Mock GATE | Test 2 | Question: 55
Consider the set of relations for the given $SQL$ query: EMP (eno, ename) DEPT (dno,dname) WORKS_IN (eno,dno) Where primary keys of the relations are eno, dno in $EMP$ table and $DEPT$ ... all departments The eno's of employees working in 2 (or) more departments The eno's of employees not working in any department

Bikram asked in Databases Jan 24, 2017

by Bikram

279 views

10 votes

5 answers

12

Test by Bikram | Mock GATE | Test 2 | Question: 54
The number of $NAND$ gates are required to realize the following function $f$ given below is ________. $f = AB + BC + CD + ..... + YZ$ Assume that it is Multi input $NAND$ Gate.

Bikram asked in GATE Jan 24, 2017

by Bikram

1.3k views

1 vote

2 answers

13

Test by Bikram | Mock GATE | Test 2 | Question: 53
A logic circuit has three input bits: $x_0$, $x_1$, and $x_2$, where $x_0$ is the least significant bit and $x_2$ is the most significant bit. The output from the circuit is $1$ when its input is any of the $3-bit$ numbers $1$, $4$, $5$, ... $\sim x_2x_0 + \sim x_2 +\sim x_1$ $x_2+ \sim x_1x_0$ $\sim x_1x_0+x_2 \sim x_0$

Bikram asked in Digital Logic Jan 24, 2017

by Bikram

7.5k views

2 votes

1 answer

14

Test by Bikram | Mock GATE | Test 2 | Question: 52
An $Euler$ circuit of an undirected graph is a circuit in which each edge of the graph appears exactly once. Which of the following undirected graphs must have an $Euler$ circuit? A complete graph with $12$ vertices A complete graph with $13$ vertices A tree with $13$ vertices I and II III only II only I and III

Bikram asked in Graph Theory Jan 24, 2017

by Bikram

360 views

1 vote

1 answer

15

Test by Bikram | Mock GATE | Test 2 | Question: 51
Which of the following schedules are conflicts serializable? S1: $r1$ $\left ( A \right )$, $r1$\left ( B \right )$, $w2$\left ( A \right )$, $r3$ $\left ( A \right )$, $w1$\left ( B \right )$, $w3$ $\left ( A \right )$, $r2$ $\left ( B \ ... $w2$ $\left ( C \right )$, $r3$, $\left ( C \right )$ $S1,S3$ only $S2,S3$ only $S1,S2$ only $S1, S2, S3$

Bikram asked in GATE Jan 24, 2017

by Bikram

358 views

2 votes

1 answer

16

Test by Bikram | Mock GATE | Test 2 | Question: 50
A random variable has the Probability Density Function (PDF) $f(x) = \begin{cases}3x^2&; 0 < x < 1\\ 0&; otherwise \end{cases}$ Then $P\left ( x\leqslant 1/2 \right )=$ __________

Bikram asked in Probability Jan 24, 2017

by Bikram

515 views

1 vote

1 answer

17

Test by Bikram | Mock GATE | Test 2 | Question: 49
Consider the following sequence of instructions intended for execution on a stack machine. Each arithmetic operation pops the second operand, then pops the first operand, operates on them, and then pushes the result back onto the stack. Push b Push x Add ... of execution, the stack is empty. I and III only II and III only II only I, II, and III

Bikram asked in GATE Jan 24, 2017

by Bikram

860 views

6 votes

1 answer

18

Test by Bikram | Mock GATE | Test 2 | Question: 48
An Internet Service Provider $(ISP)$ is granted a block of addresses starting with $145.75.0.0/16$. The $ISP$ needs to distribute these addresses to three groups of customers as follows: The first group has $128$ customers; each needs $256$ addresses. The ... $145.75.159.192/26$, $16384$ $145.75.159.192/26$, $32768$ $145.75.191.128/25$, $16384$

Bikram asked in GATE Jan 24, 2017

by Bikram

787 views

4 votes

1 answer

19

Test by Bikram | Mock GATE | Test 2 | Question: 47
Which of the following statements is/are true? $(a\rightarrow b)$ always equals $\bar{a} +b.$ $\bar a+b +a \bar b $ is a tautology. $\left (a\rightarrow b \right).\left(a \bar b \right )$ is satisfiable. III only I and II only II and III only I, II, and III

Bikram asked in Mathematical Logic Jan 24, 2017

by Bikram

308 views

5 votes

1 answer

20

Test by Bikram | Mock GATE | Test 2 | Question: 46
The number of possible Deterministic Finite Automation with two states $q_0$ and $q_1$, where $q_0$ is always the initial state over the alphabet $\left \{ a,b \right \}$ which accept empty language is : ____________.

Bikram asked in Theory of Computation Jan 24, 2017

by Bikram

943 views

3 votes

2 answers

21

Test by Bikram | Mock GATE | Test 2 | Question: 45
An experiment gives three mutually exclusive and collectively exhaustive events $X, Y, Z$ such that $P$\left ( X\right )$=$ $2P$\left ( Y\right )$ $=$ $3P$\left ( Z\right )$ Then $P$\left ( \bar{x} \right )$ is _______

Bikram asked in GATE Jan 24, 2017

by Bikram

651 views

3 votes

1 answer

22

Test by Bikram | Mock GATE | Test 2 | Question: 44
If $T$\left ( 0 \right )$ $=$ $T$\left ( 1 \right )$ $=$ $1$, each of the following recurrences for $n$ $\left ( \geq \right )$2$ defines a function $T$ on the nonnegative integers. Which of the following CANNOT be bounded by a polynomial function? where Floor$ ... $ $+ 1$ T$\left ( n \right )$ = $2T$\left ( n-2 \right )$ $+ 1$

Bikram asked in GATE Jan 24, 2017

by Bikram

431 views

4 votes

2 answers

23

Test by Bikram | Mock GATE | Test 2 | Question: 43
Match the following: P. $\sum (1,2,4,7,8,11,13,14)$ 1. Full adder sum function Q. $\sum (0,3,5,6,9,10,12,15)$ 2. Full adder carry function R. $\sum (1,2,4,7)$ 3. EX-OR S. $\sum (3,5,6,7)$ ... $P - 2, Q - 1, R - 4, S - 3$ $P - 3, Q - 4, R - 1, S - 2$ $P - 4, Q - 3, R - 2, S - 1$

Bikram asked in GATE Jan 24, 2017

by Bikram

515 views

1 vote

2 answers

24

Test by Bikram | Mock GATE | Test 2 | Question: 42
The Conjunctive Normal form of a formula $F$ is $(P \vee Q \vee P) \wedge (P \vee Q \vee Q) \wedge (¬P \vee ¬Q \vee ¬P) \wedge (¬P \vee ¬Q \vee ¬Q)$. where, $\wedge$ means AND, $\vee$ means OR Then the value of $F$ is: $T$ $¬(P \wedge Q) \leftrightarrow (P \vee Q)$ $(P \vee Q) \leftrightarrow (P \wedge Q)$ $¬(P \wedge Q) \to (P \vee Q )$

Bikram asked in GATE Jan 24, 2017

by Bikram

489 views

3 votes

2 answers

25

Test by Bikram | Mock GATE | Test 2 | Question: 41
A $DMA$ module is transferring bytes to memory using cycle stealing mode from a device transmitting at $16 KB/s$. The processor is fetching instructions at the rate of $1 MB/s$. The percentage by which the processor will be slowed down due to the $DMA$ activity is ______.

Bikram asked in GATE Jan 24, 2017

by Bikram

895 views

1 vote

1 answer

26

Test by Bikram | Mock GATE | Test 2 | Question: 40
Consider a set associative cache memory with $8$ cache blocks $(0 - 7)$ and main memory with $128$ blocks. The following block requests are made by the $CPU$ ($\text{LRU}$ ... pair in which main memory block $7$ is present is: $3, 7$ $3, 6$ $2, 5$ $7$ is recently replaced

Bikram asked in CO and Architecture Jan 24, 2017

by Bikram

398 views

1 vote

1 answer

27

Test by Bikram | Mock GATE | Test 2 | Question: 39
A relation can be defined by giving the ordered pairs of elements for which the relation holds. Let $R$ be defined over $\left \{ a,b,c \right \}$ by $R$ $=$ ... properties does $R$ have? Symmetry Antisymmetry Reflexivity Transitivity II and III only II and IV only I, III, and IV II, III, and IV

Bikram asked in Set Theory & Algebra Jan 24, 2017

by Bikram

336 views

1 vote

5 answers

28

Test by Bikram | Mock GATE | Test 2 | Question: 38
$S\rightarrow A0 B$ $A\rightarrow BB \mid 0$ $B\rightarrow AA \mid 1$ The number of terminal strings of length $5$ generated by the context-free grammar shown above is _______.

Bikram asked in Compiler Design Jan 24, 2017

by Bikram

766 views

0 votes

1 answer

29

Test by Bikram | Mock GATE | Test 2 | Question: 37
Which of these statements is not true about an $AVL$ tree $T$ containing $n$ nodes? Rotations may be required during key insertion to keep $T$ balanced. The height of $T$ cannot exceed $1.5$ * $\log 2^{n}$ . And It is ... $ can be used to perform order statistic searches in $O$\left ( \lg n \right )$ asymptotic algorithmic complexity.

Bikram asked in GATE Jan 24, 2017

by Bikram

518 views

5 votes

2 answers

30

Test by Bikram | Mock GATE | Test 2 | Question: 36
Amazon shipped $5$ computer parts, $1$ of which was defective, and Flipkart shipped $4$ computer parts, $2$ of which were defective. One computer part is to be chosen uniformly at random from the $9$ parts shipped by the companies. If the chosen part is found to be defective, the probability that the chip came from Flipkart is _______.

Bikram asked in Probability Jan 24, 2017

by Bikram

629 views

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Recent questions tagged tbb-mockgate-2