Today I am providing important questions of Number System for competitive exams. You can easily get 2-3 marks with the help of Number System Questions for Bank Exams. This post of Number System Questions and Answers for Bank Exams is very important also related to Aptitude Questions.
Here’s a blog of Number System Questions and Answers for Bank Exams. As you know Number System is the very useful topic for Bank Exams. Also read Basic GK Questions.
So Do Practice Number System Questions and Answers for Banks Exams and solve Number System problems. Students can click here to practice with number system questions in Hindi for preparation of competitive exams
Q.1 The hexadecimal digits are 1 to 0 and A to ……..
(A) E
(B) F
(C) G
(D) D
Q.2 The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to…….
(A) decimal
(B) Binary
(C) ASCII
(D) BCD
Q.3 Binary coded decimal (BCD) numbers express each digit as a ……
(A) byte
IB) nibble
(C) bit
(D) all of these
Q.4 ASCII code is a 7 bit code for……
(A) letters
(B) numbers
(C) other symbols
(D) all of these
Q.5 How many bytes are there in 1011 1001 0110 1110 numbers?
(A) 1
(B) 2
(C) 4
(D) 8
Q.6 An OR gate has 6 inputs, how many input words are in its truth table?
(A) 64
(B) 32
(C) 16
(D) 128
Q.7 The binary equivalent of the octal Numbers 13.54 is…..
(A) 1011.1011
(B) 1101.1110
(C) 1001.1110
(D) all of these
Q.8 The octal equivalent of 111 010 is…..
(A) 81
(B) 72
(C) 71
(D) all of these
Q.9 A microprocessor with 12 address lines capable of addressing.
(A) 1024 locations
(B) 2048 locations
(C) 4096 locations
(D) Buk location
Q.10 The binary equivalent of the hexadecimal number 7 BD is…..
(A) 01111 0111101
(B) 111010111101
(C) 101110111101
(D) all of these
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