Related Questions

Fifteen percent of the people in Chittagong have unlisted phone numbers. If you select 300 names at random from the phone directory, what is the expected number of people who will have an unlisted phone unmber?
A 15
B 145
C 300
D None of these
What is the use of physical characteristics — such as your fingerprint, the blood vessels in the retina of your eye, the sound of your voice, or perhaps even your breath — to provide identification?
A Backup
B Anti‐virus
C Firewall
D Biometrics
What is a fully‐equipped computer that you wear as a piece of clothing or attached to a piece of clothing similar to the way you would carry your cell phone on your belt?
A Wearable computer
B GPS
C Implant chip
D None of the above
A ....... is a small piece of text stored on your computer , phone or whatever you use surf the Internet ?
A Virus
B Cookie
C Application
D Session
You have Tk. 90,000 saved today and want to purchase a new bike when your money grows to Tk. 250,000. If you can earn 8 percent on your percent on your investments, how long do you have to wait to buy your bike?
A 25.22 years
B 12.18 years
C 15.27 years
D None of these
If your own son is in your class. How will you behave with your students in comparison to your son?
A Just like your own son
B Equal treatment is not possible to all the students
C Repressed treatment
D It is better to lend them a free hand
I will write __ your phone number.
A Off
B In
C On
D Down
May I have your ---------- phone number? (Select the appropriate word/phrase from the options provided, so that the word/phrase appropriately fills in the gap in each sentence.)
A a
B an
C are
D one
May I have your __ phone number ?
A a
B an
C are
D one
Which type of network would use phone lines?
A Wireless
B LAN
C WWAN
D WAN

Next steps