NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 632 - 635 of 2012

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Question number: 632

» Networks, Virtualization, & Cloud Computing » Reference Models » TCP IP Model and Its Protocols

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Appeared in Year: 2013

Match List-Ⅰ List-Ⅱ▾

Question

Match the following: (September Paper-III)

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

SMTP

(i)

Connectionless Transport Protocol

(B)

UDP

(ii)

Message Transfer Protocol

(C)

HDLC

(iii)

Interior Gateway Routing Protocol

(D)

OSPF

(iv)

Bit-oriented Protocol

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (ii)
  • (iv)
  • (i)

b.

  • (i)
  • (iii)
  • (iv)
  • (ii)

c.

  • (iv)
  • (ii)
  • (iii)
  • (i)

d.

  • (ii)
  • (i)
  • (iv)
  • (iii)

Question number: 633

» Relational Database Design and SQL » Fundamentals of Database » Keys

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Appeared in Year: 2013

Match List-Ⅰ List-Ⅱ▾

Question

Match the following: (June Paper III)

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Foreign keys

(i)

Domain constraint

(B)

Event control action model

(ii)

Referential integrity

(C)

Private key

(iii)

Trigger

(D)

Data security

(iv)

Encryption

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (iv)
  • (iii)
  • (ii)

b.

  • (ii)
  • (iii)
  • (i)
  • (iv)

c.

  • (i)
  • (iii)
  • (iv)
  • (ii)

d.

  • (iii)
  • (i)
  • (iv)
  • (ii)

Question number: 634

» Networks, Virtualization, & Cloud Computing » Internetworking » IP Addressing-Classless and Classful Addressing

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Appeared in Year: 2013

MCQ▾

Question

Given the IP address and the subnet mask . What is the subnet address? (September Paper-III)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 635

» Operating Systems with Unix » Unix System » Process Managemen

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Appeared in Year: 2013

MCQ▾

Question

Let the time taken to switch between user mode and kernel mode of execution be while time taken to switch between two user processes be . Which of the following is correct? (June Paper III)

Choices

Choice (4) Response

a.

b.

c.

d.

Nothing can be said about the relation between

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