WorksheetsIntegrated circuit
Total questions: 11
Worksheet time: 4mins
Which of The Following define the term Integrated Circuit
A. The process of electrically connecting the input/output of the chip
B. Component that are fabricated on insulator chip
C. An electronic circuit formed on a small pieces of semiconductor material which performs the same function as a larger circuit made from discrete components
D. Electronic circuits in which the components are mounted or placed directly onto the surface of the printed circuit board.
What are TWO (2) functions of integrated circuits
i. provides interconnection
ii. analogue devices
iii. Digital devices
iv. provides mechanical protection
A. i and iv
B. ii and iii
C. i and iii
D. iii and iv
Point out which of the following is the disadvantage of integrated circuit?
A. Parameter within the IC cannot be modified
B. Low power requirement
C. ICs are considered to use minimum number of external connections
D. Failure rate is low
Small Scale Integration(SSI) refers to ICs with __________ gates on the same chip
A. Fewer than 10
B. Greater than 10
C. Equal to 10
D. Greater than 100
Give the major advantage of silicon as most widely use type of semiconductor material
A. Better charge carrier
B. Easy to fabricated and provides good general electrical and mechanical properties
C. Lower hole mobility
D. High speed and high power
. A ________ chip is a small piece of semiconducting material, usually silicon, on which integrated circuits are etched.
computer
potatoe
chocolate
minuature
An ___________ contains many microscopic pathways capable of carrying electrical current.
Integrated circuit
transistor
chip
betrayal
Each integrated circuit can contain millions of elements such as what THREE THINGS?
resistors
capacitors
transistor
wing span
. A transistor can act as an electronic switch that opens or closes the circuit for _________ charges.
electrical
credit card
protective
multiple
Most ______ are no bigger than one-half-inch square.
chips
diaphrams
diagrams
eastern cycle
Most ______ are no bigger than one-half-inch square.
chips
diaphrams
diagrams
eastern cycle
