Time Left - 20:00 mins

BARC CS Mock 1 (Full Syllabus)

Attempt now to get your rank among 589 students!

Question 1

Arrange the time complexity in ascending order:
(i) O(loglog n), (ii) O(log² n), (iii) O(n²), (iv) O(n)

Question 2

What will be the link utilization of stop-and-wait control mechanism if size of the frame is 2400 bits, and the bit rate is 4800 bps. If the distance between the devices is 400 km and propagation speed over transmission is 400,000 km/s.

Question 3

A cryptarithmetic problem of the type

Can be solved efficiently using

Question 4

Which one from the following is false?

Question 5

The transform which possesses the “multi-resolution” property is

Question 6

Match the following:
List – I
a. Physical layer
b. Datalink layer
c. Network layer
d. Transport layer
e. Application layer
List – II
i. Allow resources to network access
ii. Move packets from one destination to other
iii. Process to process message delivery
iv. Transmission of bit stream
v. Formation of frames

Question 7

Consider a 32-bit microprocessor, with a 16-bit external data bus, driven by an 8 MHz input clock. Assume that this microprocessor has a bus cycle whose minimum duration equals four input clock cycles. What is the maximum data transfer rate for this microprocessor?

Question 8

In an image compression system 16384 bits are used to represent 256 × 256 image with 256 gray levels. What is the compression ratio for this system?

Question 9

The Inorder traversal of the tree will yield a sorted listing of elements of tree in

Question 10

In DML, RECONNCT command cannot be used with

Question 11

Match the following IC families with their basic circuits:

Question 12

If the pixels of an image are shuffled then the parameter that may change is

Question 13

“If a large diamond is cut up into little bits, it will lose its value just as an army is divided up into small units of soldiers, it loses its strength.”
The argument put above may be called as

Question 14

Given below some characteristics of logical argument. Select the code which expresses a characteristic which is not of inductive in character.

Question 15

One writes all numbers from 50 to 99 without the digits 2 and 7. How many numbers have been written?

589 attempts
2 upvotes
10 comments

Tags :

GATE & PSU CS General

Oct 21GATE & PSU CS