Worksheets19EC5031_PMPMC Lab Pre course Quiz
Total questions: 10
Worksheet time: 5mins
Convert the binary number 01011 into decimal
10
11
13
12
What is the radix of hexadecimal number?
15
10
16
2
Which bit has the highest weightage?
MSB
LSB
Middle most bit
none
The number 5A6D belongs to which category of number system
Octal
Hexadecimal
Binary
DEcimal
The number 15 is represented as ............in Hexadecimal.
C
E
F
D
A flip flop can store
1 bit
2 bits
4 bits
8 bits
Which among the following is the BCD representation of the decimal number 12
1100
0001 0010
1101
0001 0011
Binary code is also called 8421 code
True
False
Which of these statements are correct? (Click 2)
A microprocessor is the brain of a computer.
A microprocessor has only one kind even several years passed.
A microprocessor can work on its own.
A microprocessor instructs, directs, supervises and controls the whole computer system.
Tick the options below which are related to the advantages of using robots and ICT in daily life.
Tasks carried out by people in the past are now done by microprocessor - controlled devices.
People no longer need to do manual task at home.
They can be left standby
Micro - processor controlled devices can be accessed by smartphones anywhere.
