Click here to get bits on !-DArrays
https://drive.google.com/file/d/0B4mef_EynCAdRlh4SE1nQVd4RDg/view?usp=sharing
https://drive.google.com/file/d/0B4mef_EynCAdRlh4SE1nQVd4RDg/view?usp=sharing
Sunday, April 26, 2015
1-D Arrays Bits
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1.
Array is a group of _______ data types
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A
similar
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B
different
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C
both a and b
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D
none
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ANSWER
A
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2.
Array Size is
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A
0 to n
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B
0 to n-1
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C
both a and b
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D
none
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ANSWER
B
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3.
int a[5] index values are
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A
a[0] to a[4]
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B
a[1] to a[5]
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C
both a and b
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D
none
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ANSWER
A
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4.
int a[5] then memory allocated for a is
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A
20
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B
5
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C
10
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D
none
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ANSWER
A
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5.
char name[5] then memory allocated for name is
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A
5
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B
1
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C
50
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D
none
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ANSWER
A
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6.
int a[]={1,2,3,4} then what is size of Array a
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A
4
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B
5
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C
3
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D
2
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ANSWER
A
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7.
int a[4]={1,2,3,4} then what is size of Array a
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A
4
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B
5
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C
6
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D
3
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ANSWER
A
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8.
int a[]; is valid or not
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A
valid
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B
not valid
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C
both a and b
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D
none
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ANSWER
A
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9.
int a[3]={10,20,30}; then a[1]value is
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A
10
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B
20
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C
30
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D
none
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ANSWER
B
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10.
int a[3]={10,20,30}; then a[0]value is
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A
10
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B
20
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C
30
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D
none
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ANSWER
A
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11.
int a[3]={10,20,30}; then a[2]value is
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A
10
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B
20
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C
30
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D
none
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ANSWER
C
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12.
What is output of the following?
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A
1 2 3 4 5
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B
5 4 3 2 1
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C
both a b
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D
none
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ANSWER
A
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13.
What is output of the following?
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A
5 4 3 2 1
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B
1 2 3 4 5
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C
both a b
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D
none
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ANSWER
A
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14.
What is output of the following?
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A
sum is 15
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B
sum is 10
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C
no output
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D
none
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ANSWER
A
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15.
In Array elements are stored ________
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A
randomly
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B
sequentially
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C
both a and b
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D
none
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ANSWER
B
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Monday, April 20, 2015
UNIT 2 Strings Notes
CLick here to get notes
https://drive.google.com/file/d/0B4mef_EynCAdNkdPa1hhaXc2Zjg/view?usp=sharing
UNIT 2 Arrays Notes
Click here to get notes
https://drive.google.com/open?id=0B4mef_EynCAdN2NHaG5VMTBtVWc&authuser=0
https://drive.google.com/open?id=0B4mef_EynCAdN2NHaG5VMTBtVWc&authuser=0
Friday, April 3, 2015
Thursday, April 2, 2015
Operators bits
1. Which of the following is not unary operator
A &(address)
B sizeof
C ++
D /
ANSWER D
2. if x=2*3/2 then x value is -------------
A 3
B 0
C 2
D none
ANSWER A
3. 5 > 3 returns the value
A 1
B 0
C 2
D none
ANSWER A
4. sum=1+2+3+4+5 it evaluates -----------------
A left to right
B right to left
C both
D none
ANSWER B
5. sizeof(int) how many bytes
A 1
B 2
C 3
D 4
ANSWER B
6. ANSI abbrevation
A American National Standard Institute
B American New Standard Interface
C A American National Standard Industry
D none
ANSWER A
7. BCPL abbrevation
A Basic Combined Programming Language
B Basic computer programming Language
C Basic Control Programming Language
D none
ANSWER A
8. Binary Operator Contains ___________operands
A 2
B 3
C 4
D 5
ANSWER A
9. X=5 % 2 X value ________
A 2
B 1
C 0
D 3
ANSWER B
10. 10 !=20 returns _____
A 1
B 2
C 0
D 3
ANSWER A
11. 10 > 2 && 2 < 10 returns
A 1
B 0
C 2
D 3
ANSWER A
12. conditional operator also known as
_____________operator
A unary
B binary
C ternary
D none
ANSWER C
13. which of following is not delimitor
A #
B ,
C :
D !
ANSWER D
14. logical AND symbol is ___________
A **
B @@
C &&
D ^^
ANSWER C
15. Assignment operators are evaluates from _________
A left to right
B right to left
C all
D none
ANSWER B
16. for working of printf() which header file is
required
A conio.h
B limits.h
C stdio.h
D float.h
ANSWER C
17. % (modulo division )operator is not valid for
A int
B char
C float
D none
ANSWER C
18. C variable cannot start with
A number
B special symbol except _
C an alphabet
D a and b
ANSWER D
19. The address of a variable temp of type float is
A &temp
B *temp
C float *temp
D none
ANSWER A
20. what is range of char data type
A -128 to 127
B -127 to 128
C 0 to 255
D none
ANSWER A
21. unsigned char data type range ______ bytes
A -128 to 127
B 0 to 255
C 127 to 128
D none
ANSWER B
22. unsigned int data type size ______ bytes
A 2
B 4
C 8
D 10
ANSWER A
23. double data type size ______ bytes
A 10
B 8
C 4
D 2
ANSWER B
24. char data type size ______ bytes
A 4
B 8
C 2
D 1
ANSWER D
25. int data type size ______ bytes
A 2
B 3
C 4
D 1
ANSWER A
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