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CMC Placement Papers with Solution

(#M40164680) CMC QUESTION calender Keep an EYE

15. If Tuesday falls on fourth of the month. What day will dawn three days after the 24th?

Asked In CMC neeraja (1 year ago)

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(#M40151920) CMC QUESTION goals Keep an EYE

In a certain code language "how many goals scored" is written as "5 3 9 7", "many more matches" is written as "9 8 2" and "he scored five" is written as "1 6 3". How is "goals" is written in that code language?

Asked In CMC GURVINDER KAUR (3 years ago)

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(#M40151487) CMC QUESTION Keep an EYE

A printer started its work at 8.15 a.m and ended its work at 9.20 p.m. It was interrupted twice
for the time duration of 42 min. It can print 100 instructions per hour. Approximate how many
instructions it can print?

Asked In CMC anshika (4 years ago)

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(#M40106581) CMC QUESTION Keep an EYE

what is the least number. which should be added to 0.0282 to make it a perfect square?

a.0.0007
b.0.0042
c.0.0002
d.0.0003

Asked In CMC AshokRaju (4 years ago)

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(#M40086003) CMC QUESTION Technical written test question Keep an EYE

When a binary tree is traversed in preorder and inorder, the labels of the nodes are printed as below.
Preorder: A B C D E F G H
In order: B C A E G F D H
In what order the nodes appear if the same binary is traversed in post-order?
A) C B G F E H D A
B) C B E G F H D A
C) C B F G E D H A
D) Can’t be decided unless tree representation is given

Asked In CMC Naveen (4 years ago)

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(#M40086002) CMC QUESTION Technical written test question Keep an EYE

The system call that is key to multitasking in UNIX
A) Exec
B) Fork
C) System
D) None

Asked In CMC Naveen (4 years ago)

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(#M40086001) CMC QUESTION Technical written test question Keep an EYE

Which of the following shell variable is used to return the process ID of the current shell?
A) $!
B) $$
C) $*
D) None

Asked In CMC Naveen (4 years ago)

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(#M40086000) CMC QUESTION Technical written test question Keep an EYE

Consider the C language code given below.
int *a;
int b[2];
a = b;
b[0] = -46;
b[1] = -23;
*a = -34;
(*++a)++;
What are the values of b[0], b[1] at the end.
A -34, -24
B -46, -22
C -34, -22
D -46, -23

Asked In CMC Naveen (4 years ago)

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(#M40085999) CMC QUESTION Technical written test question Keep an EYE

Which one of the following is the most suitable data structure for applications involving frequent additions and deletions of data elements?
A Stack
B Arrays
C Linear lists
D Linked list

Asked In CMC Naveen (4 years ago)

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(#M40085997) CMC QUESTION Technical written test question Keep an EYE

In a memory system, read access takes 100 ns and write access takes 80 ns. If 60% of the access requests are reads, what is the average access time of the memory?
A) 3 ns
B) 92 ns
C) 108 ns
D) 88 ns

Asked In CMC Naveen (4 years ago)

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