3) 1 nibble is made up of how many Ulls
4) Which excel function returns the least common multiple of integers
5) The base of octal number system is
6) Which function is used to count the number of numeric values in a range
Answers
Answer:
1. The Common Cathode Display (CCD) – In the common cathode display, all the cathode connections of the LED’s are joined together to logic “0” or ground. The individual segments are illuminated by application of a “HIGH”, logic “1” signal to the individual Anode terminals.
2. The Common Anode Display (CAD) – In the common anode display, all the anode connections of the LED’s are joined together to logic “1” and the individual segments are illuminated by connecting the individual Cathode terminals to a “LOW”, logic “0” signal.
Answer:
3. In computers and digital technology, a nibble (pronounced NIHB-uhl; sometimes spelled nybble) is four binary digits or half of an eight-bit byte. A nibble can be conveniently represented by one hexadecimal digit.
4. The Excel LCM function returns the least common multiple of integers. The least common multiple is the smallest positive integer that is a multiple of all supplied numbers. For example, =LCM(25,40) returns 200.
5. Octal numbers therefore have a range of just “8” digits, (0, 1, 2, 3, 4, 5, 6, 7) making them a Base-8 numbering system and therefore, q is equal to “8”.
Octal Number form: 1 5 2 7 1 78
Binary Digit Value: 001101010111001111
6. Use the COUNT function to get the number of entries in a number field that is in a range or array of numbers. For example, you can enter the following formula to count the numbers in the range A1:A20: =COUNT(A1:A20). In this example, if five of the cells in the range contain numbers, the result is 5.