Time Left - 15:00 mins

NIELIT STQC 2021 Quiz-34

Attempt now to get your rank among 139 students!

Question 1

Two trains A and B of 150 m and 300 m, run at speed of 54 km/hr and 108 km/hr respectively, in the direction opposite direction to each other. Find the time required to cross each other after the moment they met?

Question 2

A train moves with a speed of 108 kmph. Its speed in metres per second is :

Question 3

Choose the odd numeral pair/group in each of the following question.

Question 4

Direction: Have a word followed by four answer choices. You will choose the word that is a necessary part of the word.

oligopoly

Question 5

Which of the following operations is performed more efficiently by doubly linked list than by linear linked list?

Question 6

In conservative two-phase locking protocol, a transaction:

Question 7

The logic expression

can be implemented by giving the inputs A and B to a two-input

Question 8

The events A₁ and A₂ occur with probabilities 0.6 and 0.8 respectively. At least one of them occurs with a probability of 0.9. The probability that both A₁ and A₂ will occur is ____.

Question 9

Which addresses can be given to devices in network 131.107.0.0 with a standard class B subnet mask?

(i) 131.107.255.255

(ii) 131.107.0.1

(iii) 131.107.1.0

(iv) 131.107.0.0

Question 10

The situation wherein the data of operands are not available is called ______

139 attempts
0 upvotes
2 comments

Tags :

GATE & PSU CS General

Mar 27GATE & PSU CS