It is used for quick mathematical calculation.

• A. Handheld Calculator

• B. Basic Calculator

• C. Scientific Calculator

• D. Calculator

It is defined as a diverse set of technological tools and resources used to transmit, store, create, share or exchange information.

• A. Information Technology (IT)

• B. Information and Communication Technology (ICT)

• C. Communications and Technology (CT)

• D. Information System (IS)

These generation prefer emails for communication.

• A. Millennials

• B. Gen Z

• C. Gen Alpha

• D. Silent Traditionalist

The study of how computers and computer systems work and how they are constructed and programmed.

• A. Encoding

• B. Computing

• C. Computation

• D. Communication

The following are technological tools and resources, except:

• A. Live Broadcasting

• B. Computers

• C. Machineries

• D. The Internet

Douglas Engelbert invented the mouse.

• True

• False

Answer explanation

Douglas Engelbart

Z1 is the name of the first personal computer.

• True

• False

Answer explanation

first functional modern computer

Charles Babbage is the father of computer.

• True

• False

Answer explanation

They were usually women who worked out mathematical problems such as tidal charts or navigational tables, and so ‘Computer’ was actually a job title.

• True

• False

Answer explanation

It was on April 7, 1953 when the IBM or International Business Mechanic published its first commercial scientific computer machine, 701.

• True

• False

Answer explanation

International Business Machine