Which of the following is true about new when compared with malloc. 1) new is an operator, malloc is a function 2) new calls constructor, malloc doesn’t 3) new returns appropriate pointer, malloc returns void * and pointer needs to typecast to appropriate type.

Question:

Which of the following is true about new when compared with malloc. 1) new is an operator, malloc is a function 2) new calls constructor, malloc doesn’t 3) new returns appropriate pointer, malloc returns void * and pointer needs to typecast to appropriate type.

A.

1 and 3

B.

2 and 3

C.

1 and 2

D.

all 1,2,3

Answer» c. 1 and 2

Note: The above multiple-choice question is for all general and Competitive Exams in India

0.0.0 router IGRP 109 network 172.68.7.0

Question:

0.0.0 router IGRP 109 network 172.68.7.0

A.

it isolates networks 10.0.0.0 and 172.68.7.0

B.

it loads igrp for networks 109 and 71

C.

it disables rip

D.

it disables all routing protocols

Answer» a. it isolates networks 10.0.0.0 and 172.68.7.0

Note: The above multiple-choice question is for all general and Competitive Exams in India