Question 1 of 25
Hints left: 3
Q1
Which of the following is the correct Boolean expression for this circuit?
Q2
The gates required to build a half adder are
Q3
What is the purpose of the Memory Data Register (MDR)?
Q5
In computing, 1GB is equal to
Q6
What kind of gate does this Truth Table represent?
Q7
Which operation is not performed by ALU?
Q9
ROM is volatile memory
Q10
Operating system can be matched with(more than one option is correct)
Q11
Which is used to provide result of processing?
Q12
A full subtractor is obtained by cascading two half subtractors
Q13
Based on the functionalities, computer hardware are classified into ___ categories.
Q14
In Active Low Logic, logic 0 is considered as logic 1
Q15
___ is used to write data to a PROM chip.
Q16
1 TB is equivalent to
Q17
The control unit, arithmetic logic unit and memory are together called Central Processing Unit or CPU.
Q18
Computer Organization includes the high level aspects of a design
Q19
Instruction consists of
Q20
Select the examples of Business Software
Q21
What is machine code?
Q22
The three main types of comeputer parts are
Q23
How many types of the counter are therea?
Q24
The ___ controls the I/O devices and transfer of data to and from the primary storage.
Q25
___ is the computer calculator.