PRO 192 FULL

b. text files - Answer Program information does not consist of

Select one:

a. Data

b. text files

c. Instructions



c. Primary memory transfers information at lower speed than hard disks - Answer Which of
these statements about primary memory is not true?

Select one:

a. Primary memory is also volatile

b. RAM is a primary memory

c. Primary memory transfers information at lower speed than hard disks

d. Primary memory holds the information accessed by the CPU.



a. Each program instruction consists of an operation and operands - Answer Which of these
definitions are true about an instruction of a program?

Select one:

a. Each program instruction consists of an operation and operands

b. The addresses are either address names or ROM addresses only

c. Operation code of an instruction was depended on the specific CPU.

d. Each program instruction consists of an arithmetic expression only.



E,a, d, - Answer C language is

Select one or more:

a. Case-sensitive language

b. a perfect language

c. Safe language

d. a powerful language

e. an English-like language

f. a simple language



a. false, false - Answer (1) One byte consists of 4 nibbles.

(2) One nibble consists of 2 consecutive bits

The statement (1) is ...., (2) is .....

Select one:

,a. false, false

b. true, true

c. true, false

d. false, true



c. Comments in a program enhance the program readability - Answer Select correct
statement(s)

Select one:

a. All of the others.

b. C-compilers compile all comments

c. Comments in a program enhance the program readability

d. C-compilers treat comments as strings of characters



c. word - Answer The unit of memory within CPU is ............

Select one:

a. byte

b. bit

c. word

d. 2 bytes

e. None of the others.

f. 4 bytes



b. Binary format only - Answer CPU can process intructions in .......

Select one:

a. Text format only.

b. Binary format only

c. Text or binary format.

d. Octal format

e. Hexadecimal format.



b. 1, 3, 2, 4 - Answer 1- Analyzing , 2- Implementing, 3- Planning, 4- Testing

What is correct order a programmer should follow?

Select one:

a. 1, 2, 3, 4

b. 1, 3, 2, 4

,c. 3, 2, 1, 4

d. 3, 1, 2, 4



d. All of the others. - Answer A computer program ........

Select one:

a. is a set of instructions that computer hardware will execute.

b. will increase performance of standard workflow.

c. is a simulation of solution.

d. All of the others.



c. Diamond - Answer In a flowchart, we use a ......... to express a decision.

Select one:

a. Rectangle

b. Polygon

c. Diamond

d. Oval



a. 2, 4 - Answer Which of the following statements are true about naming conventions in C
language?

1- A name can start with a digit.

2- A name can start with a letter.

3- A name can start with a dollar symbol.

4- A name can start with an underscore symbol.



Select one:

a. 2, 4

b. 1, 3

c. 1, 2, 3

d. 2, 3, 4



b - Answer What are the right matching?

Character

Sequence

a. Newline \t

b. vertical tab \v

, c. backslash \bl

d. alarm

e. backspace \bu

f. question mark \qm

g. None of others




Select one:

a. c

b. b

c. a

d. g

e. d

f. e

g. f



b. pseudo code, flowchart - Answer There are two ways to express an algorithm. They
are ......... and ...........

Select one:

a. program, flowchart

b. pseudo code, flowchart

c. program, instructions

d. instructions , flowchart



c. The compiler allocates memory for constants - Answer Which of these statements about
integer literal constants are true?

Select one:

a. The compiler does not compile constants

b. The compiler does not allocate memory for constants

c. The compiler allocates memory for constants

d. The compiler embeds constants directly into the program instructions



d. short - Answer Which qualifiers is defined in C language?

Select one:

a. double