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Most answered questions in Unknown Category
1
vote
1
answer
201
NIELIT Scientist B 2020 November: 27
What is the value of $k$ for which the following system of equations has no solution: $\text{2x-8y=3 and kx+4y=10}$ $-2$ $1$ $-1$ $2$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
433
views
nielit-scb-2020
1
vote
1
answer
202
NIELIT Scientist B 2020 November: 28
Gopal went to a fruit market with certain amount of money. With this money he can buy either $50$ oranges or $40$ mangoes. He retains $10\%$ of the money for taxi fare. If he buys $20$ mangoes, then the number of oranges he can buy with balance amount is: $25$ $20$ $18$ $6$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
616
views
nielit-scb-2020
1
vote
1
answer
203
NIELIT Scientist B 2020 November: 29
A player rolls a die and receives the same number of rupees as the number of dots on the face that turns up. What should the player pay for each roll if he wants to make a profit of one rupee per throw of the die in the long run? ₹ $2.50$ ₹ $2$ ₹ $3.50$ ₹ $4$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
547
views
nielit-scb-2020
0
votes
1
answer
204
NIELIT Scientist B 2020 November: 30
Five of India's leading models are posing for a photograph promoting World Peace and Understanding . But then, Sachin Malhotra the photographer is having a tough time getting them to stand in a straight line, because Natasha refuses to stand ... stand second from right, then who is the girl standing at the extreme right? Rachel Jessica Ria None of the options
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
754
views
nielit-scb-2020
1
vote
1
answer
205
NIELIT Scientist B 2020 November: 34
Two taps $A$ and $B$ can fill a tank in $12$ minutes and $15$ minutes respectively. The tank can be emptied by a third tap $C$ in $6$ minutes. If $A$ and $B$ are kept open for $5$ minutes in the beginning and then $C$ is opened along with $A$ and $B$ being kept open, the time taken to empty the tank is: $60$ minutes $45$ minutes $30$ minutes $75$ minutes
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
527
views
nielit-scb-2020
1
vote
1
answer
206
NIELIT Scientist B 2020 November: 36
Arjun by car takes double the time taken by bus to travel from Delhi to Agra. What is the Speed of the Bus if the Speed of the Car is $40\;km/hr$? $40\;km/hr$ $60\;km/hr$ $80\;km/hr$ $30\;km/hr$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
378
views
nielit-scb-2020
2
votes
1
answer
207
NIELIT Scientist B 2020 November: 38
In a group of 24 members, each member drinks either tea or coffee or both. If $15$ of them drink tea and $18$ drink coffee, find the probability that a person selected from the group drinks both tea and coffee. $1/8$ $3/8$ $5/24$ None of the options
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
520
views
nielit-scb-2020
1
vote
1
answer
208
NIELIT Scientist B 2020 November: 39
What is the next number $16, 30, 54, 88, 132,\dots$ $186$ $188$ $190$ $206$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
317
views
nielit-scb-2020
0
votes
1
answer
209
NIELIT Scientist B 2020 November: 41
Consists of a question and two statements, labelled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data ... for answering the question Both statement together are required to answer the question Answer cannot be ascertained with the given information
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
340
views
nielit-scb-2020
0
votes
1
answer
210
NIELIT Scientist B 2020 November: 42
Consists of a question and two statements, labelled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data ... for answering the question Both statement together are required to answer the question Answer cannot be ascertained with the given information
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
421
views
nielit-scb-2020
1
vote
1
answer
211
NIELIT Scientist B 2020 November: 43
Set of key attributes that identify weak entities related to some owner entity is classified as: Structural key String key Partial key Foreign key
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
596
views
nielit-scb-2020
1
vote
1
answer
212
NIELIT Scientist B 2020 November: 44
Which sorting algorithm sorts by moving the current data element past the already sorted values and repeatedly interchanges it with the preceding value until it is in its correct place? Insertion sort Internal sort External sort Radix sort
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
1.1k
views
nielit-scb-2020
1
vote
1
answer
213
NIELIT Scientist B 2020 November: 47
The number of tokens in the following $C$ statement is printf("i=%d, &i=%x", i, &i); $8$ $4$ $7$ $10$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
360
views
nielit-scb-2020
0
votes
1
answer
214
NIELIT Scientist B 2020 November: 48
The __________ command will show you the translation table containing all the active $NAT$ entries. show ip nat translations show ip nat tl show ip nat states none of the options
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
583
views
nielit-scb-2020
1
vote
1
answer
215
NIELIT Scientist B 2020 November: 49
Contiguous memory allocation having variable size partition suffers from: External Fragmentation Internal Fragmentation Both External and Internal Fragmentation None of the options
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
1.2k
views
nielit-scb-2020
1
vote
1
answer
216
NIELIT Scientist B 2020 November: 51
Calculate the modulation percentage if the modulating signal is $8\:V$ and carrier is of $12\:V$? $50$ $67$ $150$ $33$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
498
views
nielit-scb-2020
0
votes
1
answer
217
NIELIT Scientist B 2020 November: 52
The best running time is defined as/obtained as/by: the least or smallest of all the running times the algorithm takes, on inputs of a particular size an input that requires maximum computations or resources averaging the different running times for all inputs of a particular kind none of the options
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
422
views
nielit-scb-2020
0
votes
1
answer
218
NIELIT Scientist B 2020 November: 53
Which one of the following statements is incorrect? The number of regions corresponds to the cyclomatic complexity Cyclomatic complexity for a flow graph $G$ is $V(G)=N-E+2$, where $E$ is the number of edges and $N$ is the number of nodes in flow graph ... flow graph $G$ is $V(G)=P+1$, where $P$ is the number of predicate nodes contained in the flow graph $G$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
499
views
nielit-scb-2020
0
votes
1
answer
219
NIELIT Scientist B 2020 November: 54
Consider a control unit generating the control signals. These control signals are divided into five mutually exclusive groups as shown below: ... many bits are saved using the Vertical Micro-programmed instead of Horizontal Micro-programmed control unit? $14$ $34$ $20$ None
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
541
views
nielit-scb-2020
1
vote
1
answer
220
NIELIT Scientist B 2020 November: 55
In which of the following hash functions, do consecutive keys map to consecutive hash values? Division method Multiplication method Folding method Mid-square method
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
879
views
nielit-scb-2020
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