A floating-point value after normalization is (1.0101) x 2^-4. What is the

value of exponent section in the Excess-127 representation?

IP addresses are currently _______ bits in length.

A step-by-step solution to a problem is called an _______

_______ operator (s), if the input is two 0s, the output is 0.

LISP is a(n) _______ language.

_________between modules in a software system must be minimized.

In a three-level DBMS architecture, the _______ level determines where data

is actually stored on the storage devices.

_______ is a process in which an algorithm calls itself.

Pascal is a(n) _______ language.

_______ is a measure of how tightly two modules are bound to each other.

_______ is an English-language-like representation of code.

Each row in a relation is called _______.

The items are divided into two lists (sorted and unsorted) _____ sort

A unary operator is applied to _______ relation(s) and creates an output of

________ relation(s).

In _______, only one program can reside in memory for execution.

Testing a software system can involve _______ testing.

The only language understood by computer hardware is a _______ language.

In _______ sort, the smallest item from the unsorted list is swapped with the

item at the beginning of the unsorted list.

In the system development process, structure charts are tools used in the

_______ phase.

The data model and the schema of a DBMS are often defined at the _______

level.

C, C++, and Java can be classified as _______ languages.

We use a _______ search for an unordered list.

Every process is _______.

Defining the users, requirements, and methods is part of the _______ phase.

A process in the _______ state can go to either the ready, terminated, or

waiting states.

In ______ sort, the smallest item moves to the beginning of the unsorted list.

There is no one-to-one swapping.

The _______ construct uses a set of actions one after another.

In paging, a program is divided into equally sized sections called _______.

The _______ layer of the TCP/IP protocol suite provides services for end

users.

Sending a virus to a computer is called an ________ attack.

The attack that reduces the capability of a computer is called a________ attack.

A right to a monopoly to use a piece of intellectual property isreferred to as ________.

Information about a product is that is kept secret by the owner isreferred to as a__________.

A right to a written or created work is referred to as _____ .

A company's product or service is identified as a __________.

Which of the following is considered an intellectual property?

The ethical principle that dictates that an act is ethical when a major-ity of people in society agrees with it is referred to as ______.

The ethical principle that dictates that a decision should be madeaccording to the universally accepted principles of morality isreferred to as _________.

The ethical principle that measures the consequences of an act isreferred to as ____________.

Which of these terms is a type of data compression?

What is compression?

___ is a lossy compression method for pictures and graphics, whereas ___ is a lossy compression method for video.

The last step in JPEG, ___, removes redundancies.

In JPEG encoding, the ___ process breaks the original picture into smaller blocks and assigns a value to each pixel in a block.

JPEG encoding involves ___, a process that reveals the redundancies in a block.

LZ encoding requires ___.

In ___ encoding, the more frequently occurring characters have shorter codes than the less frequently occurring characters.

___ encoding is a lossless data compression method.

___ data compression method, the received data need not be an exact copy of the original message.

In a ___ data compression method, the received data is an exact copy of the original message.

___ is an example of lossy compression.

A string of one hundred 0s is replaced by two markers, a 0, and the number 100. This is ___.

Data is compressed using a dictionary with indexes to strings. This is __________ .

Which SQL statement is used to extract data from a database?

Given the basic ER and relational models, which of the following is INCORRECT?

_______ is a declarative language used on relational databases.

Which of the following is a binary operator?

Which of the following is a unary operator?

You want to create a relation called New that contains tuples that belong to both relation A and relation B. For this, you can use the _______ operation.

If you need to delete an attribute in a relation, you can use the _______ operation.

The operation that takes two relations and combines them based on common attributes is the _________ operation.

.If you want to change the value of an attribute of a tuple, you use the _______ operation.

The unary _______ operation always results in a relation that has exactly one more row than the original relation.

A binary operator is applied to _______ relations (s) and creates an output of ________ relation(s).

A unary operator is applied to _______ relation(s) and creates an output of ________ relation(s).

Each column in a relation is called _______.

Of the various database models, the _______ model is the most prevalent today.

In a three-level DBMS architecture, the _______ level interacts directly with the users.

The data model and the schema of a DBMS are often defined at the _______ level.

The _______ level of a three-level DBMS architecture defines the logical view of the data.

In a three-level DBMS architecture, the _______ level determines where data is actually stored on the storage devices.

In a three-level DBMS architecture, the layer that interacts directly with the hardware is the _______ level.

The data structure used for file directory is called ____________

Which one of the following explains the sequential file access method?

In the ______ collision resolution method, we try to put data that cannot be placed in location 123 into location 124.

The _______ area is the file area that contains all the home addresses.

The address produced by a hashing algorithm is the _______ address.

When a hashing algorithm produces an address for an insertion key and that address is already occupied, it is called a _______.

_______ are keys that hash to the same location in the data file.

In the _______ hashing method, there are no synonyms or collisions.

In the _______ hashing method, the key is divided by the file size, and the address is the remainder plus 1.

In the _______ hashing method, selected digits are extracted from the key and used as the address.

The index of an indexed file has _______ fields.

An indexed file consists of _______.

If the transaction file key is 20 with a delete code and the master file key is 20, then we _______.

If the transaction file key is 20 and the first master file key is 25, then we _______.

After a sequential file is updated, the _______ file contains the most current data.

When a sequential file is updated, the ______ file contains the changes to be applied.

When a sequential file is updated, the ______ file contains a list of all errors occurring during the update process.

When a sequential file is updated, the ______ file gets the actual update.

_______ file can be accessed sequentially.

_______ file can be accessed randomly.

What is a full binary tree?

In an inorder traversal of a binary tree, the root is processed _______.

In _______ traversal of a binary tree, the left subtree is processed last.

In postorder traversal of a binary tree, the left subtree is processed _______.

In postorder traversal of a binary tree, the root is processed _______.

In _______ traversal of a binary tree, the right subtree is processed last.

In preorder traversal of a binary tree, the ______.

In a binary tree, each node has _______ two subtrees

The push operation _______ of the stack.

The pop operation _______ of the stack.

If A is the first data element input into a queue, followed by B, C, and D, then_______ is the first element to be removed.

If A is the first data element input into a stack, followed by B, C, and D, then_______ is the first element to be removed.

A(n) _______ list is also known as a queue.

A stack is a _________ structure.

In an abstract data type, _______.

To traverse a list, you need a _______ pointer.

An empty linked list consists of _______.

Given a linked list called children, the pointer variable children identifies ________ element of the linked list.

The _______ is a pointer that identifies the next element in the linked list.

In a linked list, each element contains _______.

_______ is an ordered collection of data in which each element contains the location of the next element.

All the members of a record must be _______.

Each element in a record is called _______.

An array that consists of just rows and columns is a _______ array.

A data structure can be _______.

Java is a(n) _______ language.

Pascal is a(n) _______ language.

FORTRAN is a(n) _______ language.