What is copy and paste element mask?

1

---

What is the functionality of jobtracker in hadoop? How many instances of a jobtracker run on hadoop cluster?

473

---

What are the Scala variables?

7

---

What are alternatives to java serialization?

689

---

What is infoobject otpauth?

603

---

---

What is dma in an embedded system?

525

---

How to convert nsmutablearray to swift array in swift?

568

---

What are local variables c?

641

---

What is the Assets & Liabilities?

1894

---

Differentiate between 'insert', 'update' and 'modify'.

1

---

Can .net framework components be used from a com program?

559

---

What is for loop in c#?

586

---

How would you access a variable of the first host in a group?

1

---

Explain what is wi-fi technology?

451

---

How to sync two threads in multithreaded application?

661

---