1)A _____ is a small and harmless.txt file left on our computer that keeps track of our login to a website and remember user login name and sometimes the password.

a. cookie

b. key logger

c. web log

d. clickstream

2)According to the MIS300 course textbook, the next web revolution is going to be ______.

a. Web 5.0

b. Web 3.0

c. Web 2.0

d. Web 1.0

3)____________ is not considered as physical biometric technique.

a. Signature

b. Facial

c. Iris

d. Finger print

4)_________ uses magnetic field induction to enable communication between devices.

a. RFID

b. GPS

c. HMD

d. NFC

5)A _____ is malicious software that collects information about you and your computer, and reports it back without your permission.

a. key logger

b. Spyware

c. Virus

d. Adware

mc questions are allowed in chegg so please full answer