what is the difference between mutexes and semaphores?

77

---

What are the possible values for language directive?

25

---

What bea product is used for db transaction in peoplesoft? How would you log into the bs mode?

55

---

What guidelines should be followed to write a structured cobol prgm?

109

---

a perceptron has two inputs x1,x2 wih weights w1,w2and bias weight of w0. the activation function of perceptron is h(x).the output of perceptron

275

---

---

What is your opinion on the unsolicited customer calls that are done to customers?

68

---

How to open a file for writing?

55

---

What are the Certifications available for Developers in Pega?

1

---

What is a pull() ?

228

---

Sir, we are manufacturer of splitter machine. we joint two knifes with welding electrode, BEST ARC, and ADOR, Grade E6013. but the time of welding the welded area comes to wear, what meterial(Electrode)is suitableto our requirement.this knife is press with Hydraulic operation.

1017

---

Can I retrieve only a specific element of the data, if I have a nested JSON data in DynamoDB?

1

---

An application package has been provided to you without any documents for the following application. The application needs to be tested. How will you proceed?

84

---

What is MIME type for JSON?

1

---

Where is apache web server located in data center location?

55

---

How do you change the system menu (on the Control-Menu Box)?

443

---