GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 1870 - 1875 of 2080

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Question 1870

Question

MCQ▾

How many bit RAMs are required to design bit RAM?

Choices

Choice (4)Response

a.

256

b.

1024

c.

512

d.

128

Question 1871

Question

MCQ▾

Which of the following is aggregate function in SQL?

Choices

Choice (4)Response

a.

AVG

b.

Ordered by

c.

Distinct

d.

Select

Question 1872

Question

MCQ▾

Which one of the following allows a user at one site to establish a connection to another site and then pass keystrokes from local host to remote host?

Choices

Choice (4)Response

a.

TELNET

b.

FTP

c.

SNMP

d.

SMTP

Question 1873

Question

MCQ▾

Consider a system having ‘m’ resources of the same type. These resources are shared by three processes P1, P2and P3 which have peak demands of 3,8 and 9 resources respectively. For what value of ‘m’ deadlock will not occur?

Choices

Choice (4)Response

a.

40

b.

2

c.

14

d.

20

Question 1874

Question

MCQ▾

If and , consider

I) L1. L2 is a regular language

II)

Which one of the following is CORRECT?

Choices

Choice (4)Response

a.

Only II

b.

Only I

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question 1875

Question

MCQ▾

The address resolution protocol (ARP) is used for

Choices

Choice (4)Response

a.

Finding IP address from default gateway

b.

Finding IP address from DNS

c.

Finding IP address from corresponding MAC address

d.

Finding MAC address corresponding IP address

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