arunkumarak

Is time travel in past possible?

Is this universe real?

What happens after death?

What are Magnetars?

Why Universe is black?

Why calculation of Position and Momentum of subatomic particles is not possible simultaneously?

What's more strange Universe or microscopic universe?

What is deja vu?

How Powerful is GRB?

Can neutrinos tell if the star is going to die?

Can A.I. develop feelings like humans? 

What is mathematical formula for love?

Why mathematics is considered to be the language of the universe?

What if death is the actual beginning of life?

Why is it difficult to explore oceans?

What is one electron theory?

Why everybody is not curious about maths and space?

Is Gravity only because of mass?

Why Circular motion is needed for physical existence?

Our Sun is represented by letter _______ and is considered _________.

Stars in a region of A are ________ and are near the _______ of their lifespans.

what is the current version of tacacs?

the ____ function determines the lowest number in a range.

which two factors influence the method that is used for media access control? (choose two.)

which command would create a valid ipv6 default route?

kb vs.gb

You will implement two programs in this project that are closely related. The first program is called
ALU. This program accepts three arguments from the command line. Two arguments are numbers
while one argument is one of the operations from ‘+’, ‘-‘, ‘/’,’x’. Your main function should read
these arguments, if the number of arguments is not 3, then your program should return the value -9999
and exit. If number of arguments is 3, then your program should perform the operation between the
two numbers and return the result of the operation.
2. The second program is called CPU. This program will take 1 argument from the command line which
will be a filename. Your program should open this file and read mathematical operations from each
line. Each line of the file will have one number followed by an operation and then a second number. A
sample file is given below.
3 + 6
12 – 4
3 x 10
4 24
3. For each line in the file, your program should fork a child process, in the child process execute the
program ALU and pass it the three values that you read from this line as arguments. Once all lines
have been executed, you will wait for the child ALU processes to finish execution and read the return
values sent by these processes. You will output the result of the operations in a file called math.txt in
the following format
3 + 6 = 9
Page 2 of 2
12 – 4 = 8
3 x 10 = 30
4 24 = not enough arguments
Keep in mind that an operation might produce a floating point exception. For example the
following is not possible mathematically
6 / 0
For operations like this, your program should report the following in the math.txt file
6 / 0 = illegal operation
You should NOT check for the numbers to be zero. You should get the exit status from the “wait”
call and check if the program terminated due to an exception.

b) Figure Q1b shows an AM modulator. The audio input (I/P) is set at 300 mV amplitude and 1 kHz sine wave frequency. The carrier signal is set at to be 300 mV amplitude and 100 kHz sine wave frequency. i. Sketch the output at TP1 and TP2 by showing the phase different. [4 marks] ii. Analyse the circuit and write the expression for output at M1 and output of the modulator.

Mutations may have an effect on the expression of the lac operon, the ara operon, and the trp operon. Would the following mutations have a cis- or trans-effect on the expression of the structural genes in the operon? A. A mutation in the operator site that prevents the lac repressor from binding to it B. A mutation in the lad gene that prevents the lac repressor from binding to DNA C. A mutation in the araC gene that prevents two AraC proteins from binding to each other and forming a loop D. A mutation in trpL that prevents attenuation

What if there were no supernovas?

How brain can be used as a cosmic antenna?

What if all the fundamental particles stop moving?

What happens at absolute zero kelvin?

What is time dilation?

How long does it takes for the moon to move a distance equal to its own diameter of angular 0.5?

Given that the distance to the moon is 384,000km, and taking the Moon's orbit around Earth to be circular; estimates the speed (in kilometers per second) at which the Moon orbits Earth.

How long does it takes for the Moon to move a distance equal to its own diameter of angular 0.5 degrees. Finding the (a) Arc minutes, (b)Arc seconds, and another (c) arc seconds; minutes)

How long does it take for the Moon to move a distance equal to its own diameter of angular 0.5°? 

I need help with the equation and the numbers to input