1/5 of a rod is coloured red, 1/10 orange, 1/15 yellow, 1/20 green, 1/25 blue, 1/30 black and the rest is violet. If the length of the violet portion of the rod is 24.48 metres, then the length of the rod is
Let the length of the rod be x metres. According to the question, x – [(x/5) + (x/10) + (x/15) + (x/20) + (x/25) + (x/30)] =24.48 x – [1 – {(60 + 30 + 20 + 15 + 12 + 10)/300}] = 24.48 x – (1 – 147/300) = 12.08 x (300 – 147)/300 = 24.48 x = (24.48 x 300)/153 x = 48m
What is the best practice to protect sensitive data when using public Wi-Fi networks?
Which layer of the OSI model deals with electrical, mechanical, and physical aspects of data transmission?
State true or false
Pipelining is a technique used in computer architecture to enhance instruction-level parallelism and improve the efficienc...
Arrange the following memory components in the memory hierarchy from the fastest to the slowest: Cache memory, Main memory (RAM), Hard disk.
The symbol for a NAND gate is an AND gate followed by a:
Attributes are made of more than one simple attribute.
E-R model shows the ____
What is the purpose of a backup verification process?
Which layer of the OSI model provides services for file transfer, email, and network management?
Which type of tree provides better performance for read-intensive workloads?