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Exam Question
Which one of the following always reside in the memory
- 1. Linker
- 2. Loader
- 3. Compiler
- 4. All of the above
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Exam Question
main ( ){ char *a=”Hello”;*a++ = h ; printf(“%s “,a); }
- 1. Hello
- 2. Ello
- 3. Runtime error
- 4. Compiler error
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Exam Question
main(){int *p; p=(int *)malloc(-10);}
- 1. Allocates 0 bytes
- 2. Allocates memory, if available
- 3. Compilation error
- 4. Runtime error
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Exam Question
The number of address lines require to address 4k of memory are –
- 1. 11
- 2. 12
- 3. 14
- 4. 16
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Exam Question
The primary job of the operating system of a computer is to…
- 1. Command Resources
- 2. Manage resources
- 3. Provide Utilities
- 4. Be user friendly
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Exam Question
Default initial value of static is
- 1. garbage
- 2. 0
- 3. 1
- 4. 2
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Exam Question
The getch() library function returns
- 1. a character when any key is pressed
- 2. a character when enter is pressed
- 3. and displays a character on the screen when any key is pressed
- 4. none of these
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Exam Question
Which of the following cannot be checked in a switch-case statement?
- 1. Character
- 2. interger
- 3. float
- 4. enum
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Exam Question
It is necessary to declare the type of a function in the calling program if the function
- 1. returns an integer
- 2. returns non-integer value
- 3. is not defined in the same file
- 4. none of these
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Exam Question
A “switch” statement is used to
- 1. switch between fuctions in a program
- 2. switch from one variable to another variable
- 3. to choose from multiple possiblities which may arise due to different values of a single variable
- 4. to use switch variables
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Exam Question
Where is CMOS setup stored?
- 1. Hard Disk
- 2. BIOS
- 3. CMOS RAM
- 4. MBR
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Exam Question
“For a loop in a C program, if the condition is missing”
- 1. it is assumed to be present and taken to be false
- 2. it is assumed to be present and taken to be true
- 3. it result in a syntax error
- 4. execution will be terminated abruptly
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Exam Question
A computer program that instructs other programs to perform a particular type of operation is
- 1. System Software
- 2. Application Software
- 3. Compiler
- 4. Interpreter
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Exam Question
The number of processes completed per unit time is known as…
- 1. Output
- 2. Throughput
- 3. Efficiency
- 4. Capacity
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Exam Question
The conversion characters for data input means that the data item is–
- 1. An unsigned decimal integer
- 2. A short integer
- 3. A hexadecimal integer
- 4. A String followed by white space
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Exam Question
Which of the following is an application software?
- 1. MS-Office
- 2. Unix
- 3. Linux
- 4. Solar
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Exam Question
How many digits are required for a Decimal number system?
- 1. 7
- 2. 8
- 3. 9
- 4. 10
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Exam Question
int y[4] = {6, 7, 8, 9};
int *ptr = y + 2;printf(“%dn”, ptr[ 1 ] );
What is printed when the sample code above is executed?
- 1. 6
- 2. 7
- 3. 8
- 4. 9
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Exam Question
What does the “auto” specifier do?
- 1. It automatically initializes a variable to 0;
- 2. It indicates that a variable’s memory will automatically be preserved
- 3. It automatically increments the variable when used
- 4. It indicates that a variable’s memory space is allocated upon entry into the block
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Practice set and Exam Quiz
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Exam Question
p++ executes faster than p+1 because
- 1. :p uses registers
- 2. p++is a single instruction
- 3. ++is faster than
- 4. None of these
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Practice set and Exam Quiz
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