Dark Mode

Recent questions tagged nielit-scb-2020

3 votes

4 answers

1

NIELIT Scientist B 2020 November: 21
There are $6$ boxes numbered $1, 2, \dots\dots,6$. Each box is to be filled up either with a red or a green ball in such a way that at least $1$ box contains a green ball and the boxes containing green balls are consecutively numbered. The total number of ways in which this can be done is : $18$ $19$ $20$ $21$

gatecse asked in Unknown Category Dec 9, 2020

1.4k views

2 votes

2 answers

2

NIELIT Scientist B 2020 November: 22
Number of letter repeated in the given word $’MEASUREMENTS’$ are indicated in front of each alternative. Identify the correct alternative. $M_2E_2A_2S_2U_1R_1N_1T_1$ $M_2E_3A_1S_1U_2R_1N_2T_1$ $M_2E_2A_1S_2U_1R_1N_1T_1$ $M_2E_3A_1S_2U_1R_1N_1T_1$

gatecse asked in Unknown Category Dec 9, 2020

704 views

2 votes

1 answer

3

NIELIT Scientist B 2020 November: 23
If $09/12/2001(DD/MM/YYYY)$ happens to be Sunday, then $09/12/1971$ would have been a: Wednesday Tuesday Saturday Thursday

gatecse asked in Unknown Category Dec 9, 2020

705 views

2 votes

2 answers

4

NIELIT Scientist B 2020 November: 24
If a cube with length, height and width equal to $10\; cm$, is reduced to a smaller cube of height, length and width of $9\; cm$ then reduction in volume is : $172\;cm^3$ $729 \;cm^3$ $271\;cm^3$ None of the options

gatecse asked in Unknown Category Dec 9, 2020

753 views

1 vote

2 answers

5

NIELIT Scientist B 2020 November: 25
The admission ticket for an Art Gallery bears a password which is changed after every clock hour based on set of words chosen for each day. The following is an illustration of the code and steps of rearrangement for subsequent clock hours. The Time is ... she the yet shy miss pen soap yet the she soap pen miss shy she the yet miss shy soap pen she the yet

gatecse asked in Unknown Category Dec 9, 2020

554 views

3 votes

2 answers

6

NIELIT Scientist B 2020 November: 26
Select a suitable figure from the four alternatives that would complete the figure matrix.

gatecse asked in Spatial Aptitude Dec 9, 2020

768 views

1 vote

1 answer

7

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

431 views

1 vote

1 answer

8

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

610 views

1 vote

1 answer

9

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

541 views

0 votes

1 answer

10

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

746 views

0 votes

2 answers

11

NIELIT Scientist B 2020 November: 31
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 ... world peace. If Natasha stands at the extreme left, who is standing second from left? Cannot say Jessica Rachel Ria

gatecse asked in Unknown Category Dec 9, 2020

681 views

2 votes

1 answer

12

NIELIT Scientist B 2020 November: 32
In a class there are 40 students who play at least one game out of Football, Cricket and Badminton. What percentage of students play only one game? $50\%$ $60\%$ $65\%$ $70\%$

gatecse asked in Quantitative Aptitude Dec 9, 2020

617 views

2 votes

1 answer

13

NIELIT Scientist B 2020 November: 33
In a class there are 40 students who play at least one game out of Football, Cricket and Badminton. What percentage of students play all the three games? $4\%$ $5\%$ $8\%$ $10\%$

gatecse asked in Quantitative Aptitude Dec 9, 2020

824 views

1 vote

1 answer

14

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

520 views

1 vote

1 answer

15

NIELIT Scientist B 2020 November: 35
Three squares are there as shown on the three sides of the triangle; find the area of the triangle from the respective areas of the squares. $15\sqrt 5$ $12\sqrt 5$ $2 \sqrt 5$ $1$

gatecse asked in Spatial Aptitude Dec 9, 2020

604 views

1 vote

1 answer

16

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

375 views

1 vote

2 answers

17

NIELIT Scientist B 2020 November: 37
Find the odd one out in the given series: $ZA, RS, DE, JK, PR, LM, YZ, NO$ $JK$ $LM$ $ZA$ $PR$

gatecse asked in Unknown Category Dec 9, 2020

346 views

2 votes

1 answer

18

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

514 views

1 vote

1 answer

19

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

312 views

1 vote

2 answers

20

NIELIT Scientist B 2020 November: 40
In an office, $30\%$ of the employees were women and $70\%$ of the employees were above the age of $40$ years, out of which $60\%$ are men. Find the percentage of women employees who are above $40$ years out of the total number of women employees. $96\%$ $93.33\%$ $70.44\%$ $80.66\%$

gatecse asked in Unknown Category Dec 9, 2020

667 views

0 votes

1 answer

21

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

333 views

0 votes

1 answer

22

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

415 views

1 vote

1 answer

23

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

593 views

1 vote

1 answer

24

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

1.1k views

1 vote

1 answer

25

NIELIT Scientist B 2020 November: 45
The Preorder traversal of a tree given below is: $\text{A B D F E C G I H J K L}$ $\text{A B C D E G H F I J K L}$ $\text{A B E D F C G H I J K L}$ $\text{A B D F E C G I J H K L}$

gatecse asked in DS Dec 9, 2020

557 views

1 vote

2 answers

26

NIELIT Scientist B 2020 November: 46
Which of the following Page Replacement Algorithm suffers from the belady’s anomaly? $LRU$ Optimal Page Replacement $FIFO$ Both $LRU$ and $FIFO$

gatecse asked in Unknown Category Dec 9, 2020

403 views

1 vote

1 answer

27

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

357 views

0 votes

1 answer

28

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

577 views

1 vote

1 answer

29

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

1.2k views

0 votes

2 answers

30

NIELIT Scientist B 2020 November: 50
In __________, other nodes verify the validity of the block by checking that the hash of the data of the block is less than a present number. Proof of Burn Proof of STAKE Proof of Work All of the options

gatecse asked in Unknown Category Dec 9, 2020

571 views

Page:

1
2
3
4
next »

Recent questions tagged nielit-scb-2020