1. Which one is the largest in terms of capacity in the computer memory?

a. a megabyte
b. a kilobyte
c. a gigabyte
d. a nanobyte
e. None of these

2. Windows is a computer software developed by ----

a. IBM
b. Microsoft Corporation
c. Apple
d. Hewlett Packard
e. None of these

3. With which device are earthquakes recorded?

a. Barometer
b. Oscillator
c. Voltmeter
d. Seismograph
e. None of these