Binary Multiplication Question & Answers April 5, 2022 By WatElectronics This article lists 100 Binary Multiplication MCQs for engineering students. All the Binary Multiplication Questions & Answers given below include a hint and a link wherever possible to the relevant topic. This is helpful for users who are preparing for their exams, interviews, or professionals who would like to brush up on the fundamentals of Binary Multiplication. Binary arithmetic operations are classified into 3 types namely binary arithmetic-binary addition, binary division, binary subtraction, and binary multiplication. Binary multiplication is the process of multiplying the minimum of two binary digits ‘0’s’ or ‘1’s’ combination. Binary multiplication involves shifting and addition operations. Multiplicand and multiplier are the 2 components involved in binary multiplication. A device that performs binary multiplication is called a binary multiplier. A binary multiplier is a combinational circuit that performs 2 operations array and combinational multiplier. The product obtained from binary multiplication is represented using logic gates via normalizing using K-map and Boolean equation. Binary multiplier benefits in terms of intermediate product generation, less complex, and logic gate representation. Binary multiplications are deployed in applications such as computers, high-speed calculators, and mobile phones. 1). Binary arithmetic operations are classified in to ____ number of types?s 2 3 4 5 None Hint 2). How many minimum digits are involved in binary operation? 1 2 3 4 None Hint 3). Which of the following is the output of binary multiplication of ‘0’*’0’=? 0 1 x None of the above None Hint 4). Which of the following is the output of binary multiplication of ‘0’*’1’=? 0 1 X None of the above None Hint 5). Which of the following is the output of binary multiplication of ‘1’*’0’=? 0 1 X None of the above None Hint 6). Which of the following is the output of binary multiplication of ‘1’*’1’=? 0 1 X None of the above None Hint 7). Which of the following operation do not exists in binary multiplication? Borrow Carry Cancel All the above None Hint 8). Binary multiplication involves in ____ operation? Addition Shifting Borrow Both a and b None Hint 9). Which of the following is the final operation performed in binary multiplication? Addition Shifting Borrow Both a and b None Hint 10). Which of the following are the components of binary multiplication? Multiplicand Multiplier Divisor Both a and b None Hint 11). Which of the following is the first step of binary multiplication? Multiply individual digit Add individual digit Subtract individual digit Both a and b None Hint 12). Which of the following is the second step of binary multiplication? Multiply individual digit Add individual digit Subtract individual digit Both a and b None Hint Binary Multiplication Interview Questions and Answers 13). Which of the following is the output of binary multiplication 1001 and 1011? 1100011 1011010 10101010 11110000 None Hint 14). In binary language digit ‘0’ represents? Logic high Logic Low Null Zero None Hint 15). In binary language digit ‘1’ represents? Logic high Logic Low Null Zero None Hint 16). A binary multiplier is a _____ circuit? Combinational logic Sequential logic Log Both a and c None Hint 17). Which of the following are the applications of binary multiplications? Computers Mobiles High speed calculators All the above None Hint 18). Which of the following is the complex process of binary operation? Addition Subtraction Multiplication Both a and b None Hint 19). The number multiplied by another number is called ____? Multiplier Multiplicand Mutant Both a and b None Hint 20). The number which is multiplied in binary multiplication is called ___. Multiplier Multiplicand Mutant Both a and b None Hint 21).’ 01010 * 101010’ identify the multiplier? 01010 101010 01010* *101010 None Hint 22). ’ 01010 * 101010’ identify the multiplicand? 01010 101010 01010* *101010 None Hint 23). Which of the following is the term used for defining sum of multiple binary digits in binary multiplier? Partial products Multiplicand Multiplier Both a and b None Hint 24). To which position successive partial product in binary subtraction is shifter? Left Right Top left Top right None Hint 25). A combinational circuit of binary multiplication performs ____? Array multiplier Combinational multiplier Sequential multiplier Both a and b None Hint 26). A device that performs binary multiplication is called ____? Binary multiplier Binary adder Binary subtractor All the above None Hint Binary Multiplication Quiz Questions and Answers. 27). Binary multiplication can be performed in ____ ways? 1 2 3 4 None Hint 28). The result obtained after binary multiplication is represented using ____? Logic gates Boolean equation K-map All the above None Hint Read more about K-map 29). If A*B is the product obtained on binary multiplication then this product is represented using ____ logic gate? AND OR NOT Both a and b None Hint Read more about AND Logic Gate. 30). If A*B + C*D is the product obtained on binary multiplication then this product is represented using ____ logic gate? AND OR NOT Both a and b None Hint Read more about OR Logic Gate. 31). How many products are obtained from 4 bit binary parallel multiplier? 4 6 8 7 None Hint 32). How many full adders are used for representing 4*4 binary multiplication? 2 3 4 5 None Hint 33). A binary multiplier is a ____ circuit? Electronic Digital Mechanical All the above None Hint 34). A combinational multiplier is a ____ circuit? Logic Arithmetic Conditional All the above None Hint 35). Which of the following bits of multiplier is multiplied with multiplicand? LSB MSB ZSB All the above None Hint 36). LSB stands for ____? Least significant bit Most significant bit Less significant bit Both a and b None Hint 37). How many outputs does a 2by2 multiplier comprises of? 2 1 4 5 None Hint 38). How many product terms a 2by2 multiplier comprises of? 2 3 4 5 None Hint 39). How many carry bits does a 2by2 multiplier comprises of? 2 1 3 4 None Hint 40). Which of the following is the output obtained from 2by2 binary multiplier for product q0? 2 by 2 Binary Multiplier Schematic a0b0 a0b1+a1b0 a1b1+c1 c2 None Hint 41). Which of the following is the output obtained from 2by2 binary multiplier for product q1? a0b0 a0b1+a1b0 a1b1+c1 c2 None Hint 42). Which of the following is the output obtained from 2by2 binary multiplier for product q2? 2 by 2 Binary Multiplier Schematic a0b0 a0b1+a1b0 a1b1+c1 c2 None Hint 43). Which of the following is the output obtained from 2by2 binary multiplier for product q3? a0b0 a0b1+a1b0 a1b1+c1 c2 None Hint Binary Multiplication MCQs for Exams 44). How many logic gates are used for obtaining q1 product in 2by2 multiplier? 2 3 4 5 None Hint 45). K-map stands for? Karnaugh map Karls map King map None of the above None Hint 46). K-maps are classified in to ___ number of types? 2 3 4 5 None Hint 47). Which of the following are the applications of K-map? Boolean expression Equation manipulation Logical gates representation All the above None Hint 48). Which of the following are the advantages of binary multiplier? Intermediate product generation Less complex Logic gate representation All the above None Hint 49). Which of the following is the output for OR gate with 0,1? 0 1 X None of the above None Hint 50). Which of the following is the output for OR gate with 1,1? 0 1 X None of the above None Hint For More MCQs Binary Addition Questions & Answers. Binary Subtraction Questions & Answers. Binary Division Questions & Answers. Please fill in the comment box below. Time's up
