Objective Assessment Comprehensive Resource To Help You Ace
2026-2027 Includes Frequently Tested Questions With ELABORATED
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1) Which computer language uses short words known as mnemonics for
writing programs? - Correct Answer: Assembly
2) The process known as the _____ cycle is used by the CPU to execute
instructions in a program. - Correct Answer: fetch-decode-execute
3) The following is an example of an instruction written in which computer
language? 10110000 - Correct Answer: Machine language
4) What is the encoding technique called that is used to store negative
numbers in the computer's memory? - Correct Answer: two's
complement
5) The _____ coding scheme contains a set of 128 numeric codes that are used
to represent characters in the computer memory. - Correct Answer:
ASCII
,6) What is the largest value that can be stored in one byte? - Correct
Answer: 255
7) The smallest storage location in a computer's memory - Correct Answer:
bit
8) The disk drive is a secondary storage device that stores data by _____
encoding it onto a spinning circular disk. - Correct Answer: magnetically
9) A _____ has no moving parts, and operates faster than a traditional disk
drive. - Correct Answer: solid state drive
10) True/False: A computer is a single device that performs different
types of tasks for its users. - Correct Answer: False
11) True/False: The CPU is able to quickly access data stored at any
random location in ROM. - Correct Answer: False
12) True/False: All programs are normally stored in ROM and loaded into
RAM as needed for processing. - Correct Answer: False
13) True/False: The instruction set for a microprocessor is unique and is
typically understood only by the microprocessors of the same brand. -
Correct Answer: True
,14) True/False: The CPU understands instructions written in a binary
machine language. - Correct Answer: True
15) True/False: The main reason for using secondary storage is to hold
data for long periods of time, even when the power supply to the computer
is turned off. - Correct Answer: True
16) True/False: RAM is a volatile memory used for temporary storage
while a program is running. - Correct Answer: True
17) True/False: The Python language uses a compiler, which is a program
that both translates and executes the instructions in a high level language. -
Correct Answer: False
18) A(n) _______________ is a set of instructions that a computer
follows to perform a task. - Correct Answer: program
19) The term _______________ refers to all of the physical devices that a
computer is made of. - Correct Answer: hardware
20) The _______________ is the part of a computer that actually runs
programs and is the most important component in a computer. -
Correct Answer: cpu
21) _______________ are small central processing unit chips. -
Correct Answer: micro processors
, 22) Main memory is commonly known as _______________. -
Correct Answer: RAM
23) _______________ is a type of memory that can hold data for long
periods of time, even when there is no power to the computer. - Correct
Answer: secondary storage
24) A disk drive stores data by _______________ encoding it onto a
circular disk. - Correct Answer: magnetically
25) The Python _______________ is a program that can read Python
programming statements and execute them. - Correct Answer:
interpreter
26) In _______________ mode, the interpreter reads the contents of a
file that contains Python statements and executes each statement. -
Correct Answer: script
27) What type of error produces incorrect results but does not prevent
the program from running? - Correct Answer: logic
28) The program development cycle is made up of _____ steps that are
repeated until no errors can be found in the program. - Correct Answer:
3