1. Which generation introduced laptops and desktops?
A) First
B) Second
C) Third
D) Fourth
Answer: D) Fourth
The first generation of computers used which technology?
A) Transistors
B) Vacuum Tubes
C) Microprocessors
D) Integrated Circuits
Answer: B) Vacuum Tubes
The time period of the first generation computers was:
A) 1940–1956
B) 1956–1963
C) 1964–1971
D) 1971–1980
Answer: A) 1940–1956
Which device was mainly used in first generation computers?
A) Transistor
B) Vacuum Tube
C) IC
D) Microprocessor
Answer: B) Vacuum Tube
ENIAC is an example of which generation?
A) First Generation
B) Second Generation
C) Third Generation
D) Fourth Generation
Answer: A) First Generation
Which of the following computers belongs to the first generation?
A) IBM 1401
B) ENIAC
C) IBM PC
D) Apple II
Answer: B) ENIAC
First generation computers were programmed using:
A) Assembly Language
B) High Level Language
C) Machine Language
D) C Language
Answer: C) Machine Language
Which generation introduced transistors?
A) First
B) Second
C) Third
D) Fourth
Answer: B) Second
The time period of second generation computers was:
A) 1940–1956
B) 1956–1963
C) 1964–1971
D) 1971–1985
Answer: B) 1956–1963
Transistors replaced which technology in computers?
A) IC
B) Microprocessor
C) Vacuum Tubes
D) Magnetic Disks
Answer: C) Vacuum Tubes
Which programming language was introduced in second generation computers?
A) FORTRAN
B) HTML
C) Java
D) Python
Answer: A) FORTRAN
COBOL language was developed during which generation?
A) First
B) Second
C) Third
D) Fourth
Answer: B) Second
Second generation computers were smaller than:
A) Third generation
B) Fourth generation
C) First generation
D) Fifth generation
Answer: C) First generation
Which memory was used in second generation computers?
A) Magnetic Core Memory
B) RAM
C) Cache
D) Flash Memory
Answer: A) Magnetic Core Memory
Which technology is associated with third generation computers?
A) Vacuum Tubes
B) Transistors
C) Integrated Circuits
D) Microprocessors
Answer: C) Integrated Circuits
Third generation computers appeared around:
A) 1964
B) 1950
C) 1975
D) 1980
Answer: A) 1964
The time period of third generation computers was:
A) 1956–1963
B) 1964–1971
C) 1971–1985
D) 1985–1995
Answer: B) 1964–1971
Which of the following is an example of third generation computer?
A) IBM 360
B) ENIAC
C) UNIVAC
D) Mark I
Answer: A) IBM 360
Third generation computers used:
A) IC Chips
B) Vacuum Tubes
C) Mechanical Switches
D) Magnetic Drums
Answer: A) IC Chips
Which feature improved in third generation computers?
A) Speed
B) Size
C) Reliability
D) All of these
Answer: D) All of these
Fourth generation computers are based on:
A) IC
B) Vacuum Tube
C) Microprocessor
D) Transistor
Answer: C) Microprocessor
The fourth generation started in:
A) 1971
B) 1960
C) 1950
D) 1985
Answer: A) 1971
Which company introduced the first microprocessor?
A) IBM
B) Intel
C) Apple
D) Microsoft
Answer: B) Intel
Intel 4004 is related to which generation?
A) First
B) Second
C) Third
D) Fourth
Answer: D) Fourth
Personal computers became popular in which generation?
A) First
B) Second
C) Fourth
D) Third
Answer: C) Fourth
Which is an example of a fourth generation computer?
A) IBM PC
B) ENIAC
C) UNIVAC
D) IBM 1401
Answer: A) IBM PC
LSI stands for:
A) Large Scale Integration
B) Low Scale Integration
C) Light System Integration
D) Logical System Integration
Answer: A) Large Scale Integration
VLSI stands for:
A) Very Large Scale Integration
B) Virtual Large System Integration
C) Visual Logic System Integration
D) Variable Logic Storage Integration
Answer: A) Very Large Scale Integration
Which generation used VLSI technology?
A) First
B) Second
C) Fourth
D) Third
Answer: C) Fourth
Fifth generation computers are mainly based on:
A) Artificial Intelligence
B) Vacuum Tubes
C) Transistors
D) IC
Answer: A) Artificial Intelligence
The goal of fifth generation computers is to develop:
A) Faster hardware
B) Artificial Intelligence
C) Magnetic Memory
D) Mechanical Computers
Answer: B) Artificial Intelligence
Fifth generation computers use:
A) AI and parallel processing
B) Vacuum Tubes
C) Magnetic Drums
D) Punch Cards
Answer: A) AI and parallel processing
Which generation introduced GUI?
A) First
B) Second
C) Fourth
D) Third
Answer: C) Fourth
Computers using vacuum tubes were:
A) Small
B) Cheap
C) Very large
D) Portable
Answer: C) Very large
First generation computers produced:
A) Less heat
B) No heat
C) Large amount of heat
D) Cold air
Answer: C) Large amount of heat
Which generation computers were the most expensive?
A) First
B) Second
C) Third
D) Fourth
Answer: A) First
The invention of transistor took place in:
A) 1947
B) 1955
C) 1964
D) 1971
Answer: A) 1947
Which storage was common in first generation computers?
A) Punch Cards
B) Hard Disk
C) USB
D) SSD
Answer: A) Punch Cards
Second generation computers were:
A) Larger than first generation
B) Smaller and faster
C) Mechanical
D) Manual
Answer: B) Smaller and faster
Which generation improved reliability significantly?
A) Third Generation
B) First Generation
C) Second Generation
D) Fifth Generation
Answer: A) Third Generation
Which technology reduced computer size drastically?
A) Integrated Circuits
B) Vacuum Tubes
C) Punch Cards
D) Magnetic Tape
Answer: A) Integrated Circuits
Fifth generation computers are still:
A) Fully developed
B) Under development
C) Obsolete
D) Mechanical
Answer: B) Under development
Artificial Intelligence allows computers to:
A) Think and learn
B) Store data only
C) Print documents
D) Calculate numbers only
Answer: A) Think and learn
Which language became common in third generation computers?
A) BASIC
B) Machine Language
C) Assembly only
D) Binary only
Answer: A) BASIC
IBM System/360 belongs to:
A) First Generation
B) Second Generation
C) Third Generation
D) Fourth Generation
Answer: C) Third Generation
Microprocessors made computers:
A) Larger
B) Slower
C) Smaller and cheaper
D) Mechanical
Answer: C) Smaller and cheaper
Parallel processing is associated with:
A) First generation
B) Fifth generation
C) Second generation
D) Third generation
Answer: B) Fifth generation
Robots using AI are related to:
A) Fifth Generation
B) Second Generation
C) First Generation
D) Third Generation
Answer: A) Fifth Generation
Integrated circuits contain:
A) Many transistors on a chip
B) Vacuum tubes
C) Magnetic wires
D) Punch cards
Answer: A) Many transistors on a chip
50. Fourth generation computers are also called:
A) Personal computers
B) Mechanical computers
C) Analog computers
D) Vacuum computers
Answer: A) Personal computers