1. Calculator normally use LCD display to reduce,
(A) Efficiency
(B) Cost
(C) None of These
(D) Power Consumption
2. The pocket calculators are operated from
(A) Solar Power
(B) Small
(C) Both A & B
(D) None of These
3. The calculator have a following that perform all the calculations;
(A) CPU
(B) Keyboard
(C) LCD
(D) None of These
4. The Calculators, chips are specially designed to include memories & interface so that;
(A) Overall cost reduced
(B) Size reduced
(C) Both A & B
(D) None of These
5. The digital diaries are basically a small pocket
(A) Mobile
(B) Computers
(C) Both A & B
(D) None of These
6. The digital diaries have for exchange data with PC.
(A) Wireless port
(B) USB Port
(C) Both A & B
(D) None of These
7. In digital diaries, microprocessors operate the speed of;
(A) 100 to 200MHz
(B) 75-100MHz
(C) 16-75MHz
(D) None of These
8. The operating system of the microprocessor is stored in the diaries
(A) RAM
(B) None of These
(C) Both A & B
(D) ROM
9. Modern digital diaries have following of minimum memory
(A) 6MB
(B) 4MB
(C) 2MB
(D) None of These
10. Some advance models of digital diaries have memories upto
(A) 60-100MB
(B) 32-60MB
(C) 5-32MB
(D) None of These