Related Questions

If the ASCII character H is sent and the character I is received, what type of error is this?
A single-bit
B multiple-bit
C burst
D recoverable
Each character on the keyboard of computer has an ASCII value Which stand for-
A American Standard code for Information interchange
B American Stock code for information interchange
C American code for information interfere
D None of these
Each character on the keyboard of computer has an ASCII value which stands for
A American Standard Code for Information Interchange
B American Stock Code for Information Interchange
C American Standard Code for Information Interfere
D None
Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?
A one bit or any odd number of bits inverted in a block of data during transmission
B two bits or any even number of bits inverted in a block during transmission
C one bit or any odd number of bits inverted in a byte during transmission
D two bits or any even number of bits inverted in a byte during transmission
E None of the above
There are tow examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same . If 20 candidates are sent from B to A, then the number of students in a is double the number of students in B. what is the number of students in room A?
A 20
B 80
C 100
D 200
Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called?
A Paperless office
B Electronic mail
C Global network
D Electronic newspaper
E None of the above
Mr. Arif left Tk. 50 lac to his three sons-Abu, Bony and Chinu. The money was distributed amongst the sons in such a way that for every 1 Tk. Abu received, Bony received Tk. 1.5 and Chinu received Tk. 2.5. How much money did Bony receive?
A Tk. 7.5 lac
B Tk. 10 lac
C Tk. 11 lac
D Tk. 15 lac
A man left Tk. 5000 to his three sons X, Y and Z. For every Taka X received, Y received Tk. 1.5 and Z received Tk. 2.5. How much money was left to Y?
A Tk. 750
B Tk. 1000
C Tk. 1200
D Tk. 1500
If window received 1/3 of her hushand's estate, and each of her three sons received 1/3 of the balance. If the widow and one of her sons received a total of Tk. 360,000 from the estate, what was the worth of the estate in Tk?
A 540,000
B 576,000
C 648,000
D none of these
Raj, Ishaq and Jerry divided some money among themselves as follows : Raj received 25% of it, Ishaq received 1/5 of it and Jerry received the remaining Tk. 660. How much money did Ishaq receive.
A Tk. 300
B Tk. 280
C Tk. 240
D Tk. 500

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