Related Questions

In boolean algebra, the times sign stands for the _____ operation
A AND
B OR
C NAND
D NOR
E None of the above
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.
A AND
B OR
C NAND
D NOR
E None of the above
Sohana's mathematics test had 75 problems i.e. 10 arithmetic, 30 algebra and 35 geometry problems each carrying I mark She answered 70% of the arithmetic, 40% of the algebra and 60% of the geometry problems correctly. She did not pass the test as she got less than 60% marks. How many more questions she would have needed to answer correctly to earn a 60% passing grade?
A 5
B 10
C 15
D 20
বুলিয়ান বীজগণিতে A + A.B -এর সমতুল্য কোনটি? (Which one is equivalent to A + A.B in Boolean algebra?)
A A
B B
C A.B
D A+B
If the scale used for drawing a map states that the actual distance of 50 km is represented by 1 cm on the map, then according to this scale what will be the actual distance between los Angeles and Washington D.C if Washington D.C if Washington D.C is 12.22 cm away form America on the map?
A 611 km
B 61 km
C 61.1 km
D 611 cm
The area of a rectangular field is 52000 sq. meters. This rectangular area has been drawn on a map to the scale 1 cm to 100 m. The length is shown as 3.25 cm on the map. The breadth of the rectangular field in the map is -
A 1.6 m
B 160 m
C 160 cm
D 1.6 cm
Boolean Algebra --এর নিচের কোনটি সঠিক?
A A + A' = 1
B A . A' = 1
C A + A = 2A
D উপরের কোনোটিই নয়
According to Boolean algebra the value of (A + AB) (B + AB ) is
A AB
B B
C A
D 1
According to Boolean algebra the value of (A+AB).(B+AB) is
A A
B B
C AB
D 1
Boolean Algebra এর ক্ষেত্রে কোনটি সঠিক?
A A+A=1
B A+A=0
C A+1=A
D A+0=A

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