SCI-TECH QUIZ ROUND 1

Which of the following is a type of input device that allows the user to draw on the computer screen?

• Keyboard

• Mouse

• Joystick

• Graphics tablet

What is the term used to describe the process of converting analog signals into digital signals?

• Modulation

• Demodulation

• Digitization

• Encryption

Which of the following is a type of computer virus that spreads through email attachments and downloads from the internet?

• Trojan Horse

• Worm

• Adware

• Spyware

Non stick cooking utensils are coated with

• Teflon

• PVC

• Black Paint

• Polystyrene

Who among the following is a current non-permanent member of UN Security Council?

• Pakistan

• Australia

• India

• All of these

Which institution has established a Supercomputer named ‘PARAM PORUL’?

• IIT Madras

• NIT Tiruchirappalli

• NIT Calicut

• NIT Warangal

Which organ is affected by the disease known as ‘kala-azar”?

• Liver

• Heart

• Lungs

• Intestine

Which of the following is not a type of simple machine?

• Lever

• Pulley

• Screw

• Bicycle

Charon is the natural satellite of __?

• Neptune

• Jupiter

• Pluto

• Uranus

Which of the following is a non-metal that remains liquid at room temperature?

• Phosphorus

• Bromine

• Chlorine

• Helium