Symbol Series MCQs with Answers & Explanations

A line segment rotates counter-clockwise by 45^\circ: 135^\circ (\backslash) \rightarrow 90^\circ (\vert{}) \rightarrow 45^\circ (/) \rightarrow 0^\circ (-) \rightarrow 135^\circ (\backslash) \rightarrow 90^\circ (\vert{}) \rightarrow 45^\circ (/).

A single diamond acts as a separator between an increasing series: one \diamond, separator \diamond, two \diamond, separator \diamond, three \diamond, separator \diamond, followed by four \diamond (or alternating oscillating count 1, 2, 1, 2, 3, 1, 2).

The count of symbols doubles each time: 2^0 = 1, 2^1 = 2, 2^2 = 4, 2^3 = 8.

Upward and rightward arrows alternate while their total counts represent consecutive integers: 1 up, 2 right, 3 up, 4 right, followed by 5 up (\uparrow\uparrow\uparrow\uparrow\uparrow).

The equilateral triangle points sequentially: North, South, West, East, and then restarts: North (\triangle), South (\triangledown).

The number of plus signs increases by 1 each step (1, 2, 3, 4) while the trailing minus signs remain constant at two (++++--).

The sequence cycles through three predicate logic quantifiers: universal quantifier (\forall), existential quantifier (\exists), and negated existential quantifier (\nexists).

The 3-symbol pattern of stellar/division markers (\ast, \star, \divideontimes) repeats cyclically.

A single multiplication sign (\times) is separated by an increasing number of plus signs: one +, then two +, then three +, followed next by a group of four + signs. The first symbol after \times is +.

Each pair consists of the last shape of the preceding term followed by a new shape. The sequence of shapes is Square, Circle, Triangle, Diamond, Hexagon, and loops back to Square, yielding \hexagon\Box.

The arrow rotates clockwise in 45^\circ increments: 270^\circ \rightarrow 315^\circ \rightarrow 0^\circ \rightarrow 45^\circ \rightarrow 90^\circ \rightarrow 135^\circ (South-East, \searrow).

The section mark (\S) and pilcrow (\P) alternate, with each symbol repeating in quantities of 1, 2, 3, etc. Three section marks are followed by three pilcrows (\P\P\P).

The sequence follows the standard order of symbols found on the numeric keys of a QWERTY keyboard (Shift+2 through Shift+7).

The pattern is a repeating cycle of three geometric shapes: triangle, square, and circle.

The pattern involves rotating a vector arrow 45 degrees clockwise in each step.

The sequence follows a simple alternating binary pattern of plus and minus signs.

The series alternates between the sun symbol and the moon symbol.

The sequence represents the four suits of a standard deck of cards repeating in a fixed cycle.

The pattern alternates between a circle shaded on the bottom and a circle shaded on the top.

The sequence alternates between counter-clockwise and clockwise rotation symbols.